James versus Paul

"You see then that by works a man is justified, and not only by faith." — James 2:24¹

"We maintain therefore that a man is justified by faith apart from the works of the law." — Romans 3:28¹

Summary

James 2:14-26 and Romans 3:21-4:25 use the same words, quote the same verse about Abraham, and appear to give opposite answers.  James says that "by works a man is justified, and not only by faith."  Paul says a person "is justified by faith apart from the works of the law," and that if Abraham "was justified by works, he has something to boast about, but not toward God."  The clash is in the wording, and it is direct.  The question is whether it is also a clash in what the two writers assert.

This article reads both passages whole, in Greek and in English, with the Jewish texts they both draw on.  It keeps four questions apart:  what the texts say, what they mean, whether one writer knew the other, and what happened between Paul and the Jerusalem leaders.  It does not assume that the Bible cannot contradict itself, and it does not assume that it must.

1. What the texts explicitly say (certain). James 2:24 denies justification "by faith only" (οὐκ ἐκ πίστεως μόνον). Paul never writes "faith alone" and James never writes "works of the law." Romans 4:2 denies that Abraham was justified by works "toward God"; James 2:21 says Abraham "was justified by works" when he offered Isaac. On Abraham, the sentences are verbal opposites.
2. What the two writers mean (a compatible reading is probable; moderate confidence). James rejects belief that remains inactive, like the demons' belief in one God (2:19). Paul excludes human deeds as the basis of God's acceptance of the ungodly (Romans 4:4-6), while requiring faith to work through love (Galatians 5:6) and expecting judgment according to deeds (Romans 2:6-13). James gives works more than a display function: they complete faith and are tied to God's verdict on the person (2:21-24). That does not by itself say whether they obtain a first acceptance or vindicate faith already present. Abraham's earlier crediting and later test support the second reading. Rahab has no recorded earlier crediting, so that chronological argument cannot settle her case. Yet James introduces her as a parallel to Abraham and does not identify her justification as a first acceptance. Where James does say how believers begin, he credits God: God "chose" the poor to be "rich in faith and heirs of the Kingdom" (2:5), and the readers "receive" the word that saves (1:21). That makes a clash over first acceptance less likely. A substantive disagreement remains possible if James makes deeds a basis of the acceptance Paul describes, or a partial ground of the final verdict in a way Paul would not. The texts do not establish either, and a compatible reading does not prove identical intended meanings.
3. Whether James answers Paul (probably some contact with Pauline teaching; low to moderate confidence). The Greek Old Testament never joins "justify" with "faith" or with "works" in one verse (checked by script across 51 verses that use the verb), and the earliest surviving text that sets justification by faith against works is Paul's. James 2:24 denies that formula in nearly Paul's words. James discusses law, grace and boasting in his own senses, but not Paul's own controversy: circumcision, the admission of Gentiles, "works of the law." Martin Hengel (1987) reads the letter as deliberate, indirect polemic against Paul himself; Gerd Lüdemann (1989) thinks James attacked Paul's letters; Ropes and Martin Dibelius think James answered a slogan that used Paul's words; Richard Bauckham and Luke Timothy Johnson think the two are independent. Contact with a Pauline formula fits the evidence best, but the evidence cannot say whether its source was Paul, his letters or his followers.
4. Who wrote James, and when (unresolved, with evidence on both sides). The letter names "James, a servant of God and of the Lord Jesus Christ" (1:1). Johnson and Hengel argue for the Lord's brother before AD 62; Peter Davids and Martin propose his teaching edited after his death; Dibelius argues for a later writer using the name, chiefly because the author writes Greek as his mother tongue and uses the Greek Bible. The answer changes whether James could have answered Paul in person, not whether the two texts can both be true, and it does not predict the relation: Hengel holds the letter early and hostile to Paul, Dibelius late and not aimed at Paul's real teaching.
5. What Galatians 2 and Acts show (agreement, and a conflict Paul counted as touching the gospel). Paul says the Jerusalem "pillars," James, Cephas and John, "imparted nothing" to him and shook hands on a division of mission (Galatians 2:6-9). He also says that at Antioch, after "some people came from James," Cephas stopped eating with Gentile believers, and Paul rebuked him in public as not walking "according to the truth of the Good News" (2:11-14). On Paul's account the leaders agreed on admitting Gentiles without circumcision and disagreed over what that meant for Jewish believers at a shared table, and Paul judged the disagreement a threat to the gospel. Paul is an advocate, and no account by Cephas or James survives. Acts 15 describes agreement with four conditions for Gentiles; Acts 21 shows Jewish believers "zealous for the law" suspicious of Paul. Paul's own letters confirm the tension (Romans 15:31) and support part of Acts 21 (1 Corinthians 7:17-20), while his freedom about food (Romans 14:14; 1 Corinthians 10:25) sits uneasily with Acts' picture.
6. Did Paul found a new religion? (Very probably not by creating its core; certainly a major developer of its theology.) Paul joined a movement he had persecuted and says that Christ's death for sins and resurrection were something he received (1 Corinthians 15:3). The formula's unusual wording supports inherited tradition, although Paul reports it. He had met Cephas and James, the two individuals it names (Galatians 1:18-19). Gerd Lüdemann, who calls Paul the founder of Christianity, grants that the formula came from Jerusalem, and none of Paul's recorded quarrels with other Jewish Christians is about it. He developed the implications of that message extensively; his surviving letters cannot tell how much theology others had already developed. Gentile table fellowship at Antioch preceded his rebuke of Cephas, but that does not date it before Paul's influence. Acts credits Antioch's beginnings to other believers, a claim to assess as Luke's later account. Neither the existence of an earlier movement nor the later separation from Judaism alone settles how far Paul transformed it.

Verdict.  James and Paul clash in wording and differ in how they explain Abraham.  Both require active faith, and both take conduct at judgment seriously.  A compatible reading of their justification claims is probable, with moderate confidence:  James describes God's approval of faith completed in deeds and credits believers' beginning to God's choice, while Paul excludes deeds as the basis of accepting the ungodly.  Rahab makes a harmony based only on two widely separated events inadequate;  she does not prove that James means first acceptance.  A substantive disagreement about the basis of acceptance remains possible.  Galatians reports shared proclamation and Gentile admission alongside a dispute Paul regarded as touching the gospel.  Paul very probably inherited the core message and developed it substantially;  neither complete theological identity nor his sole invention of Christianity follows.

Part 1: The problem, stated plainly

The two passages are short enough to set side by side.¹¹¹  Every English Bible quotation in this article is from the public-domain World English Bible (WEB);  the Greek is the SBL edition.²¹

The table shows why the problem is real.  Both writers use the same verb for "justify" (δικαιόω), the same noun for "works" (ἔργα), the same phrase "by works" (ἐξ ἔργων, Romans 4:2;  James 2:21, 24), the same word for a human being (ἄνθρωπος), the same patriarch, and the same verse of Genesis.²  Both quote that verse in the same form, "Abraham believed God" with a connecting δέ and the spelling Ἀβραάμ, where the Greek of Genesis has καί and Αβραμ.³  Then they draw opposite lessons.  For James, Abraham's offering of Isaac shows that he was justified by works.  For Paul, Abraham shows that God credits faith "apart from works."

Two shortcuts do not settle the problem.  Saying works are merely a display of faith leaves James's statement that works perfect faith unexplained (2:22).  But works can strengthen faith and vindicate its possessor without being a separate basis of first acceptance;  that possibility needs testing.  Saying Paul excludes only circumcision, food laws and Sabbath observance is also insufficient.  Romans 4 moves from works of the law (3:20, 28) to works without that qualifier (4:2, 6), uses a worker's wage (4:4), and considers Abraham before Sinai and David's forgiven sins.²  Whatever Paul excludes, his argument reaches beyond ethnic badges.

So the question cannot be settled by saying the words "obviously" mean different things.  Each sense has to be shown from the writer's own argument.  The parts below do that, in this order:

1. The evidence base and its dates (Part 2).
2. James 2:14-26 read whole, in its letter (Part 3).
3. Romans 3:21-4:25 read whole, with Paul's other statements on deeds and judgment (Part 4).
4. The key words, and what counting them can and cannot show (Part 5).
5. Abraham and Rahab, and the Jewish readings of Abraham both writers inherited (Part 6).
6. Whether James was answering Paul (Part 7).
7. Galatians 2, Acts 15 and Acts 21 (Parts 8 and 9).
8. Whether Paul founded a new religion (Part 10).
9. How Luther and the early church read the problem (Part 11).

Part 2: The evidence and its dates

Paul's letters.  Romans and Galatians belong to the seven letters nearly all scholars accept as Paul's own:  Romans, 1 and 2 Corinthians, Galatians, Philippians, 1 Thessalonians and Philemon.  They were written over roughly AD 48-62, most of them in the 50s;  Galatians may be as early as the late 40s or as late as the mid-50s, and Romans dates to the late 50s, written before Paul took the collection to Jerusalem (Romans 15:25-28).  The grounds are set out in Paul's Letters as Historical Evidence.  Ephesians is used below only as a labelled comparison, because whether Paul wrote it is disputed;  see Did Paul Write the Disputed Letters?.

The letter of James.  It opens "James, a servant of God and of the Lord Jesus Christ, to the twelve tribes which are in the Dispersion" (1:1).¹  It does not say which James.  Four accounts of its origin have defenders whose own arguments were read for this article, and two more have been proposed:

1. James the brother of Jesus, before his death in AD 62. Luke Timothy Johnson holds that "there are strong reasons for arguing that the extant letter was composed by James of Jerusalem, whom Paul designates as “brother of the Lord.”" His reasons include that the letter "lacks any sign of late pseudonymous authorship according to the criteria usually employed," that it fits a young sect, that its Jesus sayings look earlier than the Gospels, and that it "is used by at least two late-first- or early-second-century writings, 1 Clement and Shepherd of Hermas."⁴ Joseph Mayor went further in 1897 and dated it before Paul's letters.⁵ Martin Hengel (1987) also allowed that the letter "could perhaps after all come from James the Just, the brother of Jesus (or from a secretary acting for him)," written "between 58 and 62," and read it as a reply to Paul (Part 7); the translation is this article's.⁶ The year 62 comes from the Jewish historian Josephus, writing about 94. In the gap between the Roman governors Festus and Albinus, the high priest Ananus brought before the Sanhedrin "a man named James, the brother of Jesus who was called the Christ, and certain others," accused them "of having transgressed the law," and handed them over to be stoned. The citizens "strict in observance of the law were offended at this."⁷ The accounts of his death are compared in Did the Apostles Die for Their Claims?.
2. A later writer using the brother's name. Dibelius gives his grounds. "The author writes Greek as his mother tongue"; he uses rhetorical devices and catchword links so often "that any hypothesis that the Greek is a translation is untenable"; "he uses the Greek Bible." The author demands "the fulfillment of the entire Law, apparently without in any way considering the application of this injunction to the sabbath, circumcision and purification laws," and "the entire letter was certainly not written by someone who spoke Aramaic. This realization seems to me to exclude James the brother of Jesus as the composer of the document." He places it "at the earliest" in the second generation.⁸ Johnson's reply, quoted above, is that the usual marks of a late pseudonymous letter are missing. He also rejects the language argument: "There is, however, no need to invoke an amanuensis or deny authenticity on the basis of language."⁹ His authority is J. N. Sevenster, whose 1968 study weighed the evidence for Greek among Jews in Roman Palestine, from Josephus and the rabbis to synagogue inscriptions and Jerusalem ossuaries. Sevenster concluded that knowledge of Greek "was to be found in all circles of Jewish society, and certainly in places bordering on regions where much Greek was spoken, e.g. Galilee," and that "the possibility can no longer be precluded that a Palestinian Jewish Christian of the first century A.D. wrote an epistle in good Greek."¹⁰ He stated this as a possibility, not a proof, and he thought the letter's features made a secretary's help hard to picture. So the Greek shows a writer fluent in Greek; it does not, as Dibelius held, rule out a Jerusalem leader.
3. James's teaching, edited later. Peter Davids proposes two stages: "James the Just is probably the main source of the sayings and discourses," and later "the sermons of James were collected, edited into a book around his favorite themes." He thinks "the death of James triggered the writing" most likely, and dates the edited letter "probably earlier than A.D. 66."¹¹ Ralph Martin's commentary argues for the same "two-layered stage": a first collection "made in Jerusalem" in "the early 60s," then an edition "some decades later in Antioch."¹²
4. A Jewish writing made Christian. Friedrich Spitta argued in 1896 that "the original of the letter of James lacked every Christian feature, and the twice-occurring name of Jesus Christ is an obvious interpolation" (1:1; 2:1; this article's translation).¹³ His case rests on style and content, not on manuscripts.
5. Two proposals with no defender read here. Dibelius reports that Johannes Mader (1908) took the author to be James son of Alphaeus, "not the same as the brother of the Lord," and that Adolf von Harnack thought the text "must have existed for some time without the name of James attached to it." Dibelius rejected both. He thought it "hardly credible that an obscure man by the name of James wrote the document," since the bare name assumes the reader knows which James is meant, and the wordplay between "Greetings" (χαίρειν, 1:1) and "joy" (χαράν, 1:2) ties the address to what follows.⁸⁸

The evidence bears on the balance from both sides.  For a later writer:  thin early use, the Greek Bible, and the polished Greek, though Sevenster's evidence makes the Greek a weaker argument than Dibelius thought.  Eusebius, early in the fourth century, reports that the letter "is held to be spurious," since "at any rate not many of the ancients mentioned it," though "we know that these too have been read publicly with the rest in most churches" (this article's translation of his Greek).  In his own list he puts it among the disputed books "known to most," a class he keeps separate from the spurious.¹⁴¹⁴  His report tells how the letter was received in the churches he knew;  it does not date the writing.  For the Lord's brother:  the letter's Jewish ethos, its sayings of Jesus in a form that looks older than the Gospels, and Johnson's point about the missing marks of pseudonymity.  None of this settles it.

Two cautions follow.  The name James in the letter is not the same as the James of Galatians and Acts unless an argument shows it, so nothing below treats the letter as a record of what the Jerusalem leader taught.  And the date bears on whether James could have answered Paul, not on whether the two passages can both be true.  It does not even predict the relation:  Hengel holds the letter early and hostile to Paul, and Dibelius holds it late and not aimed at Paul's real teaching.  The textual question in Parts 3 to 6 does not depend on who wrote James.

Acts.  Acts was written by the author of Luke's Gospel, later than Paul's letters.  Its date is disputed, from the early 60s to the early second century;  see When Were the Gospels Written?.  Acts tells the Jerusalem meetings in the narrator's words and puts speeches in the mouths of Peter and James.  Ernst Haenchen, whose commentary is one of the most critical of Acts, judged Peter's speech in Acts 15 "a Lucan composition without value as a historical source."¹⁵  Parts 8 and 9 treat Acts as Luke's account, to be tested against Paul's letters, not as an independent transcript.

Part 3: James 2:14-26 read whole

The setting: hearers who do not do

The faith-and-works passage is not a separate essay.  It continues an argument that runs from chapter 1.  James tells his readers to "receive with humility the implanted word, which is able to save your souls," and then:  "be doers of the word, and not only hearers, deluding your own selves" (1:21-22).  The one who "looks into the perfect law of freedom and continues," being "a doer of the work," will be "blessed in what he does" (1:25).  "Pure religion" is "to visit the fatherless and widows in their affliction" (1:27).¹

Chapter 2 then attacks a specific failure.  A rich man in fine clothes gets a good seat in the assembly, and a poor man is told to stand (2:2-3).  James calls this partiality, a breach of "the royal law," "You shall love your neighbor as yourself" (2:8).  He adds that "whoever keeps the whole law, and yet stumbles in one point, he has become guilty of all" (2:10), and that "judgment is without mercy to him who has shown no mercy.  Mercy triumphs over judgment" (2:13).¹  Johnson stresses this link:  "James's entire discussion is not a separate essay but the continuation of James 2:1-13," and "To rip 2:14-26 out of this context is fundamentally to distort James's argument."⁴

Two features of the setting matter for the comparison with Paul.  First, James's examples include mercy to the poor and obedience to God, rather than circumcision, food laws or festivals.  Second, James does not think anyone keeps the law perfectly.  He says "we all stumble in many things" (3:2) and puts his hope in mercy at the judgment (2:13).  Whatever "justified by works" means in James, it cannot mean a clean record of law-keeping that earns a reward.

Step by step

1. The claim under attack (2:14). "What good is it, my brothers, if a man says he has faith, but has no works? Can faith save him?" The person "says" (λέγῃ) he has faith. That marks a claim under test, not necessarily a pretence, and 2:19 grants that the belief can be real. The Greek question begins with μή, which expects the answer "no," and the article in ἡ πίστις most likely points back to the faith just described: faith of that kind, without works, cannot save.
2. An illustration (2:15-16). A brother or sister lacks clothes and food, and someone says "Go in peace. Be warmed and filled," but gives nothing. "What good is it?" The same question, τί ὄφελος, opens 2:14 and closes 2:16. Words of blessing that give no food are useless; so is faith that does nothing.
3. The first conclusion (2:17). "Even so faith, if it has no works, is dead in itself."
4. An objector, and a challenge (2:18). "Yes, a man will say, 'You have faith, and I have works.' Show me your faith without works, and I will show you my faith by my works." Where the objector's words end is one of the hardest problems in the letter, and the WEB's punctuation is one choice among several. The challenge itself is clear: faith cannot be shown except by what it does.
5. What bare faith is (2:19). "You believe that God is one. You do well. The demons also believe, and shudder." The belief in question is assent to a true statement, the opening of the Shema. James grants that it is correct and denies that it is enough. This is his clearest example of the faith he rejects: real belief in a true creed, which does not act. Ropes thought James had no special idea of faith at all, but was "talking of the act or state popularly called faith."¹⁶
6. A pun (2:20). Faith "apart from works" is ἀργή, "idle" or "useless," a play on ἔργων, "works."² The WEB's "dead" in this verse follows later manuscripts (νεκρά); "dead" is James's own word in 2:17 and 2:26.
7. Abraham (2:21-23). "Wasn't Abraham our father justified by works, in that he offered up Isaac his son on the altar? You see that faith worked with his works, and by works faith was perfected. So the Scripture was fulfilled which says, 'Abraham believed God, and it was accounted to him as righteousness,' and he was called the friend of God."
8. The general rule (2:24). "You see then that by works a man is justified, and not only by faith."
9. Rahab (2:25). "In the same way, wasn't Rahab the prostitute also justified by works when she received the messengers and sent them out another way?"
10. The closing image (2:26). "For as the body apart from the spirit is dead, even so faith apart from works is dead."¹

What works do for faith in James

James gives works four jobs, and the passage cannot be reduced to any one of them.

1. They show faith. "I will show you my faith by my works" (2:18). This is the evidence function, and it is real.
2. They complete faith. "Faith worked with his works, and by works faith was perfected" (2:22). The verb ἐτελειώθη means "was brought to completion" or "reached its goal." Faith is not replaced by works. It works together with them (συνήργει) and is finished by them.
3. They are tied to the verdict. Abraham "was justified by works" at the offering of Isaac (2:21), and a person "is justified by works" (2:24). James H. Ropes, whose 1916 commentary is still a standard, says the offering "is here presented as the ground of Abraham's justification," and that "his justification depended not merely on the initial act of faith, but also on his confirmatory manifestation of this faith under trial."¹⁶ Dibelius goes further: "The thesis of the author is that Abraham was approved by God as righteous as a result of his action, and that therefore the famous faith of Abraham had to be considered as only one factor along with works."⁸
4. They are necessary. Faith without them "cannot save" (2:14) and is "dead" (2:17, 26).

So the common summary that James treats works "merely as evidence" is too weak.  For James, faith and works are two things that belong together:  faith "worked with" the works (2:22).  The faith that cannot save is real belief left idle.  That states James's position.  It does not by itself show that Paul agrees with it;  that has to be tested from Paul's own text in Part 4.

What "justified" means in James

The verb δικαιόω can mean "declare righteous," "acquit," "show to be in the right" or "vindicate," and it is used of the verdict at the judgment.  A list of senses only says what was available.  Which one James chose has to come from his argument.  In all three of his uses the one justified is a person:  Abraham (2:21), "a man" (2:24) and Rahab (2:25).  None says that a faith is justified.

Three readings have serious defenders.

1. "Shown to be righteous." Johnson's commentary translates the verb this way: "The precise meaning in each case must be determined by context, not some general theological concept. Given the previous statement demanding the demonstration of faith, the translation here as "shown to be righteous" seems appropriate." "By works" then means that "the deeds make his righteousness manifest."⁹ This fits the challenge to show faith (2:18). It must also explain why works complete faith (2:22), rather than merely make an unchanged faith visible. Completion of faith and vindication of its possessor can occur together, so the second statement does not by itself refute this reading.
2. God's earlier verdict confirmed. James says that at the offering of Isaac the Scripture "was fulfilled" (ἐπληρώθη, 2:23). In James's own order, God credits Abraham's faith first (Genesis 15) and the deed later fulfills that statement (Genesis 22). Bauckham puts it this way: "God had already declared Abraham righteous on account of his faith in Genesis 15:6, but this verdict is confirmed when his faith is tested and proves itself in Genesis 22."¹⁷ Isaac is present in Genesis 22, but the decisive assessment comes from God: "now I know that you fear God, since you have not withheld your son," and the oath "because you have done this thing" (Genesis 22:12, 16).³ The example therefore supports divine approval rather than only a reputation among other people; vindication need not mean vindication before a merely human audience.
3. A verdict that deeds help to ground. Ropes, quoted above, reads the offering as "the ground of Abraham's justification," and adds that "Abraham's failure to sustain this test would have shown his faith weak and doubtless have prevented his justification."¹⁶ Dibelius, quoted above, makes faith "only one factor along with works." Ralph Martin, after surveying the harmonies, concludes that James "asserts the contrary by introducing works as having a part to play in the process of full salvation (v 22)."¹²

The third reading takes the force of justification by works most directly, but these explanations overlap.  A deed can complete faith, establish its genuineness and occasion God's approval of the person.  The question is whether James makes the deed a basis of first acceptance, or describes the testing and vindication of faith already present.  The phrase "by works" does not settle that question independently of the verb's sense.  For Abraham, the earlier crediting makes confirmation a strong possibility.  The surrounding judgment language (2:12-14) also fits a verdict on the life of faith.  James does not set out the stages in which later interpreters distinguish first acceptance, continuing obedience and final judgment.

James's own account of how believers begin.  James does say how his readers came to belong to God, and he does not put deeds there.  "Didn't God choose those who are poor in this world to be rich in faith and heirs of the Kingdom which he promised to those who love him?" (2:5).  The verb, ἐξελέξατο, is the one Paul uses three times for God choosing the weak and the lowly (1 Corinthians 1:27-28).  The readers are to "receive with humility the implanted word, which is able to save your souls" (1:21).  And "Of his own will he gave birth to us by the word of truth" (1:18).²¹  Dibelius, who reads 2:21-24 as giving works a share in the verdict, reads 1:18 as conversion:  "'rebirth' is 'conversion.'  In this case, 'word of truth' ... doubtlessly refers to the gospel."⁸  Johnson draws the conclusion for the whole letter:  "These passages emphatically assert the extra nos character of salvation in James and that human moral effort is based on a gift given freely by God (1:17-18)."⁹  Extra nos is Latin for "outside us."  Sophie Laws reads 1:18 differently.  She grants that the language of Christian conversion is "brought to mind," but concludes that "Creation remains, though, the primary and dominant idea."¹⁸  So 1:18 cannot carry the argument alone, though 2:5 and 1:21 do not depend on it.  James's verb "save" also looks ahead.  All five of its uses in the letter are future or say what something "is able" to do (1:21;  2:14;  4:12;  5:15;  5:20), and 4:12 names God as the judge "who is able to save and to destroy."²

This bears on the question left open above.  The conflict reading needs James to make deeds a basis of the acceptance Paul describes, God's first acceptance of the ungodly.  James's own letter credits the start of his readers' standing to God's choice and God's word, and its rule in 2:24 adds works to faith ("not only by faith") rather than putting them in faith's place.  That makes a clash over how anyone first comes to God less likely than the formulas alone suggest.  It does not settle whether deeds are a partial ground of God's later verdict, as Ropes, Dibelius and Martin read 2:21-24.  Paul too ties the final verdict to deeds (Romans 2:6-13;  2 Corinthians 5:10), so what remains is a difference over how a believer's deeds count at the judgment, the question later Catholic and Protestant theology disputed.  The skeptic's best reply has two parts.  James 2:5 promises the kingdom "to those who love him," which can be read as a condition.  And for Paul the first verdict already settles the last:  "being now justified by his blood, we will be saved from God's wrath through him" (Romans 5:9).¹  James never states that sequence.  The difference in structure is real, even if the two do not contradict each other on how a person first comes to God.

The sense "shown to be in the right" is attested elsewhere.  In the SBL text of Matthew 11:19, "wisdom is justified by her works" (this article's translation of ἐδικαιώθη ἡ σοφία ἀπὸ τῶν ἔργων αὐτῆς);  Paul quotes Psalm 51 for God being "justified in your words" (Romans 3:4);  and Matthew 12:37 uses the verb for the verdict at the judgment:  "by your words you will be justified, and by your words you will be condemned."²¹  So James did not invent a sense to dodge Paul.  But other uses only make a sense available.  They do not show that James chose it.

Ropes says the idea of justification "clearly is the same" in James and Paul, "although Paul's peculiar use of it in his system, whereby it pertains to the initial moment of the Christian life and not merely to the day of judgment, is wholly foreign to James."¹⁶  If that is right, James speaks of God's verdict on a life of faith, looking to the judgment, while Paul's central use is God's first acceptance of the ungodly.  That is the point on which any harmony depends.  Part 4 asks how far Paul's denial reaches, and Part 6 tests the harmony against Rahab, the case where it works worst.

Part 4: Romans 3:21-4:25 read whole

The argument Paul is making

Romans 1:18-3:20 argues that Jews and Gentiles alike are guilty before God.  It ends:  "by the works of the law, no flesh will be justified in his sight;  for through the law comes the knowledge of sin" (3:20).  Then Paul turns:  "But now apart from the law, a righteousness of God has been revealed" (3:21), "through faith in Jesus Christ to all and on all those who believe.  For there is no distinction, for all have sinned" (3:22-23).  People are "justified freely by his grace" (3:24).¹

The next paragraph draws three consequences.

1. Boasting is shut out. "Where then is the boasting? It is excluded. By what kind of law? Of works? No, but by a law of faith" (3:27). Then the thesis of 3:28.
2. Jews and Gentiles stand on the same footing. "Or is God the God of Jews only? Isn't he the God of Gentiles also? Yes, of Gentiles also, since indeed there is one God who will justify the circumcised by faith and the uncircumcised through faith" (3:29-30). Paul appeals here to the same creed James quotes in 2:19, "God is one," and uses it for a different point: one God means one way in for Jew and Gentile.
3. The law is not cancelled. "Do we then nullify the law through faith? May it never be! No, we establish the law" (3:31).

Romans 4 then tests the thesis on Abraham, the obvious counter-example.¹

1. Abraham and boasting (4:1-3). "If Abraham was justified by works, he has something to boast about, but not toward God." Genesis 15:6 says his faith was credited.
2. Wages and gift (4:4-5). "Now to him who works, the reward is not counted as grace, but as something owed. But to him who doesn't work, but believes in him who justifies the ungodly, his faith is accounted for righteousness." The same verb for "credit" (λογίζομαι) is used of the worker's wage (λογίζεται κατὰ ὀφείλημα) and of faith. Crediting as such does not mean "unearned"; Paul has to argue that Abraham's case is the gift kind and not the wage kind. James Dunn notes that the verb was "a t.t. in commercial dealings," and that "In terms of the contractual relationships of commerce λογίζεσθαι must mean a reckoning of payment for work done."¹⁹
3. The ungodly (4:5). The Greek Old Testament forbids judges to "justify the ungodly": "I will not justify the wicked" (Exodus 23:7), "who acquit the guilty for a bribe" (Isaiah 5:23). Paul says God "justifies the ungodly" (τὸν δικαιοῦντα τὸν ἀσεβῆ), on purpose.³¹
4. David (4:6-8). "David also pronounces blessing on the man to whom God counts righteousness apart from works: 'Blessed are they whose iniquities are forgiven.'" The example is a forgiven sinner, not a law-keeper.
5. Circumcision came later (4:9-12). Faith was credited to Abraham "Not in circumcision, but in uncircumcision," so that he is "the father of all those who believe, though they might be in uncircumcision." Here the Jew-Gentile question is in plain view.
6. What Abraham's faith was (4:17-22). "Against hope, Abraham in hope believed," "being fully assured that what he had promised, he was also able to perform." Paul's faith is trust in a promise that God gives life to the dead. It is more than assent to a creed.
7. Shall we sin? (6:1-4). Paul expects the objection that grace licenses sin, and answers: "May it never be! We who died to sin, how could we live in it any longer?" He had already met the slander that he taught "Let's do evil, that good may come" (3:8).¹

What "works of the law" means: the debate

Since 1977 this question has divided Pauline scholars.  The positions need to be stated in their authors' words.

1. Not merit, but entry (E. P. Sanders). Sanders described ancient Judaism as "covenantal nomism": "the view that one's place in God's plan is established on the basis of the covenant and that the covenant requires as the proper response of man his obedience to its commandments, while providing means of atonement for transgression."²⁰ On that basis he denies that Paul was arguing against earning salvation: "A study of Jewish material does not reveal such a position. More to the point, that is not Paul's argument in any case." The question in Galatians, he says, is "whether or not Paul's Gentile converts must accept the Jewish law in order to enter the people of God or to be counted truly members."²¹
2. Badges of membership (James Dunn). In his 1983 lecture "The New Perspective on Paul," Dunn argued that "works of the law" are "nowhere understood here, either by his Jewish interlocutors or by Paul himself, as works which earn God's favour, as merit-amassing observances. They are rather seen as badges." In Galatians 2:16 the phrase "is, in fact, a fairly restricted one: it refers precisely to these same identity markers," "circumcision, food laws and Sabbath."²² In his Romans commentary he applies the same caution to Romans 4:4: "The language used here (working, reckoning, reward) should not be taken as a description of the Judaism of Paul's day," and "it is not the concept of reward as such which Paul disputes."¹⁹
3. The whole law (Francis Watson). Watson answers that "'Works of law', then, is a comprehensive expression that refers to the entirety of the actions and abstentions prescribed by the law. It does not refer only or primarily to so-called 'identity markers'."²³ On Romans 4:4-5: "Where faith is reckoned as righteousness, righteousness is a gift and not an acknowledgment of merit or achievement."²³
4. Any human works (Stephen Westerholm). Westerholm reads Romans 4 with Romans 9:11-12, where God chose Jacob before the twins had "done anything good or bad": "Paul's point is that human works — good or bad —are not a factor in salvation, not that works in themselves are sinful."²⁴
5. Identity in Galatians, gift throughout (John Barclay). Barclay agrees with the identity reading for Galatians: "the latter represents not the soteriology of self-achieved salvation, but the observance of Jewish covenantal obligations," and "In context (Gal 2:11-16) the phrase evokes the maintenance of distinction from non-Jews, especially through food laws, circumcision, and Sabbath-observance."²⁵

The one Jewish text that uses the phrase helps.  The Qumran letter 4QMMT tells its reader:  "we have written to you some of the works of the Torah which we think are good for you," and promises that "it shall be reckoned to you as justice when you do what is upright and good before him."²⁶  The "works" there are the letter's rulings on purity, the calendar and the Temple, argued between Jews.  So "works of the law" meant doing what the law requires, as some group understood it.  It was not a phrase for Gentile-facing badges only, and it was not a phrase for earning heaven.  And the letter applies the language of Genesis 15:6 to doing.

Assessment.  The answer differs by passage, and both sides see part of it.

1. In Galatians 2:16 the setting is the Antioch meal (Part 8). The works in dispute are the practices that divided Jewish from Gentile believers. Dunn and Barclay fit that passage well.
2. In Romans 3:20 the setting is universal guilt: the law brings "knowledge of sin." That is about moral failure, not badges.
3. In Romans 4:2-8 Paul drops "of the law," uses a worker's wage, and illustrates with Abraham before Sinai and with David the forgiven sinner. Romans 9:11-12 says "not of works" of twins who had done nothing "good or bad." Here the denial is wider than badges: no human deed is the ground of God's verdict on the ungodly. Watson and Westerholm fit this better.
4. Romans 3:29-30 and 4:9-12 still put Jew and Gentile at the centre. The membership question and the question of grace are both in Romans 4, so choosing one against the other misreads it.
5. Johnson reads Romans 4:2 narrowly: Paul's ἔργα there is "not with respect to moral action broadly considered, but specifically with respect to the commandments of Torah, and most especially the commandment concerning circumcision."⁹ The context he points to is real (3:20; 4:9-12). But 4:4-8 argues from wages in general and from David, whose blessing is forgiveness of sins, and 9:11-12 rules out deeds "good or bad." Ropes, who also thought James answered a misuse of Paul, still judged that "In "works" Paul would have included the good conduct to which James refers."¹⁶

None of this needs the caricature of Jews as people trying to buy heaven by perfect law-keeping.  Sanders's evidence against that caricature stands, and Dunn rightly says the wage image is an analogy, not a portrait of Judaism.  What Paul does reject is a reading of Genesis 15:6 that ties God's crediting of righteousness to Abraham's deeds.  That reading did exist:  1 Maccabees 2:52 attaches Genesis 15:6 to Abraham's faithfulness "in temptation," and Psalm 106:31 uses the same words for Phinehas's act (Part 6).  Bauckham's verdict on Dunn is fair:  "It may be doubted whether Dunn entirely succeeds in maintaining a clear distinction between ‘works of the law’ as badges of Israel's privilege and ‘works of the law’ as means of acquiring righteousness for oneself."¹⁷

How far Paul's exclusion reaches.  Romans 4:4 describes what a verdict grounded in deeds would be:  something owed, whatever the worker's motive.  Paul therefore excludes good deeds as well as ritual observances as a basis of God's acceptance of the ungodly (4:5-6).  Westerholm summarizes this as "a divine attributing of righteousness to those who show no righteous deeds."²⁴  That is stronger than excluding only a conscious effort to earn salvation.  It does not follow that Paul excludes every necessary consequence, expression or test of faith:  he requires faith working through love (Galatians 5:6) and speaks of judgment according to deeds (Romans 2:6-13).  Calling an action necessary is therefore not yet the same as making it the basis of acceptance.  That distinction must be tested in James rather than assumed for or against a harmony.

Faith in Christ, or the faithfulness of Christ?

Paul's phrase πίστις Ἰησοῦ Χριστοῦ (Galatians 2:16;  Romans 3:22, 26) can mean "faith in Jesus Christ" or "the faithfulness of Jesus Christ."  Johnson, for example, "enthusiastically" takes it in the second sense.⁴  The grammar allows both, and the debate is unresolved.  It does not change the comparison with James.  Galatians 2:16 adds "even we believed in Christ Jesus" (εἰς Χριστὸν Ἰησοῦν ἐπιστεύσαμεν), and Romans 4 is about Abraham's own believing:  "his faith is accounted for righteousness" (4:5).  Human faith is in view in the very passages James appears to answer.²

What Paul says elsewhere about deeds and judgment

A fair comparison has to include what Paul says outside Romans 3-4.

1. Judgment by deeds. God "will pay back to everyone according to their works" (Romans 2:6); "we must all be revealed before the judgment seat of Christ that each one may receive the things in the body according to what he has done, whether good or bad" (2 Corinthians 5:10).
2. Doers will be justified. "For it isn't the hearers of the law who are righteous before God, but the doers of the law will be justified" (Romans 2:13). Johnson points out: "It is not James but Paul who declares" this.⁴ Interpreters divide over whether Paul means real people, Gentile believers who "do by nature the things of the law" (2:14), or a standard nobody meets, given 3:20. Either way, Paul can use "justified" of a future verdict on doers.
3. Faith that works. "In Christ Jesus neither circumcision nor uncircumcision amounts to anything, but faith working through love" (Galatians 5:6). Paul thanks God for the Thessalonians' "work of faith and labor of love" (1 Thessalonians 1:3), and he calls his mission "obedience of faith" (Romans 1:5).
4. Conduct that excludes. After listing "the deeds of the flesh," Paul says "those who practice such things will not inherit God's Kingdom" (Galatians 5:19-21); "whatever a man sows, that he will also reap" (6:7); "the unrighteous will not inherit God's Kingdom" (1 Corinthians 6:9).
5. Faith without love. "If I have all faith, so as to remove mountains, but don't have love, I am nothing" (1 Corinthians 13:2).
6. Keeping commandments. "Circumcision is nothing, and uncircumcision is nothing, but what matters is keeping God's commandments" (1 Corinthians 7:19).¹

These texts do not prove that Paul uses "justify" the way James does.  They show something narrower:  Paul holds that faith acts, that conduct matters at the judgment, and that a life of "the deeds of the flesh" excludes from the kingdom.  Paul also speaks of a justification still to come:  "we through the Spirit, by faith wait for the hope of righteousness" (Galatians 5:5).  So Paul's "justify" usually means God's acceptance at the start (Romans 5:1, "Being therefore justified by faith";  1 Corinthians 6:11), and sometimes looks forward to the judgment (Romans 2:13;  Galatians 5:5).  The distinction between acceptance at the start, the life that follows, and the verdict at the end is Paul's own, though he never sets it out as a system.

A labelled comparison:  Ephesians 2:8-10.  "For by grace you have been saved through faith, and that not of yourselves;  it is the gift of God, not of works, that no one would boast.  For we are his workmanship, created in Christ Jesus for good works."¹  This joins both halves in one breath.  Whether Paul wrote Ephesians is disputed, so it cannot stand in as Paul's own answer to James.  It shows that one early follower of Paul, at least, saw no conflict between "not of works" and "created in Christ Jesus for good works."

Part 5: The key words

A dictionary lists the senses a word can have.  It cannot say which sense a writer chose in a given verse;  only the context can.  The counts below come from research/verses.ts, which reads the tagged SBL Greek text and the Rahlfs Septuagint in the source library.²⁷  They describe two bounded bodies of text.  They give no probability for any interpretation.

Four observations follow, each with its limit.

1. James never says "works of the law." Every one of Paul's eight uses is in Romans or Galatians, in arguments about Jews and Gentiles. James's works include mercy and obedience, and his law is a law he praises. This supports the view that the two are not arguing about the same works. It does not settle it, since Paul too drops "of the law" in Romans 4:2-6.
2. Faith "that" versus faith "on." The faith James mocks believes "that God is one" (πιστεύεις ὅτι, 2:19). Abraham's faith in Romans 4:5 believes "on him who justifies the ungodly" (πιστεύοντι ἐπί). The contrast is real in these two verses, but grammar alone cannot carry the argument: Paul also writes "believe in your heart that God raised him from the dead" (Romans 10:9). What distinguishes the two faiths is what each writer says about them, not the preposition.
3. "Justify" with "faith" or "works" is not found in the Greek Old Testament. Of the 51 Septuagint verses that use δικαιόω, none also contains πίστις, πιστεύω or πιστός, and none contains ἔργον.²⁸²⁹ A control search finds the five verses where δικαιόω meets "the ungodly" (ἀσεβής), so the search does find pairs that exist. The exact phrases fit Bauckham's report: ἐκ πίστεως occurs in the Septuagint only at Habakkuk 2:4, and ἐξ ἔργων only at Judges 19:16, "where the meaning is quite different."¹⁷ So "justified by faith" and "justified by works" are not stock pairings in the Greek Old Testament, and the earliest surviving text that sets them against each other is Paul's. That is not the same as showing that Paul coined the contrast. The search covers one Greek corpus, one verse at a time, and a few words. It does not cover Hebrew or Aramaic texts, other words for righteousness, neighbouring sentences or oral teaching. Near comparands exist: 4QMMT promises that doing the law's works "shall be reckoned to you as justice," and 1 Maccabees 2:52 ties Genesis 15:6 to Abraham's faithfulness under test (Part 6). Neither sets faith against works. The pattern is still the strongest evidence that James and Paul are in some kind of conversation (Part 7).
4. "Credit" does not mean "unearned" by itself. Paul uses the same verb for a wage credited as a debt (Romans 4:4) and for faith credited as a gift (4:5). Psalm 106:31 uses Genesis 15:6's wording, "That was credited to him for righteousness," for Phinehas's act of zeal.³¹ Whether a crediting is a gift or a payment depends on the argument around it. Paul supplies that argument in Romans 4; James does not discuss it.

Part 6: Abraham and Rahab

Abraham in Genesis

Both writers quote Genesis 15:6.  They read it with different later chapters.¹

1. Genesis 15. God promises offspring like the stars, and "He believed in Yahweh, who credited it to him for righteousness" (15:5-6). No age is given for Abram here. The next chapter begins "after Abram had lived ten years in the land of Canaan" and says he was eighty-six when Ishmael was born (16:3, 16).
2. Genesis 17. Abraham is circumcised at ninety-nine (17:24).
3. Genesis 21-22. Isaac is born when Abraham is a hundred (21:5). In chapter 22 "God tested Abraham" (22:1), told him to offer Isaac, and stopped him: "now I know that you fear God." After it God swore "because you have done this thing" and "because you have obeyed my voice" (22:12, 16, 18). Genesis 26:5 later says the promise came "because Abraham obeyed my voice, and kept my requirements, my commandments, my statutes, and my laws."³

Paul argues from the order of chapters 15 and 17:  faith was credited "Not in circumcision, but in uncircumcision" (Romans 4:10).  If Genesis is read in order, at least thirteen years separate the two, since chapter 16 already has Abram at eighty-six and chapter 17 has him at ninety-nine.  James argues from chapters 15 and 22.  Genesis does not give Isaac's age at the test, only that he was "the boy" and could carry the wood (22:5-6), so the gap from 15 to 22 is at least fourteen years on the same reading, with no upper figure.

The sequence alone does not decide the theology.  It tells which events James and Paul pick, not what "justified" means.  James's own word for the relation is "fulfilled" (2:23):  the deed of chapter 22 filled out the statement of chapter 15.  Paul's point is narrower than "before any deed."  Genesis already records Abram leaving Haran at God's word, building altars, and giving a tenth before chapter 15 (12:4, 7-8;  13:18;  14:20), and Paul does not deny it.  His argument is that the crediting came before circumcision (Romans 4:10), so circumcision cannot be its condition.  Both writers read the same narrative with different later chapters.  That shows where each looks.  It does not show that their claims about justification fit.

The Jewish readings both writers inherited

James did not invent the link between Genesis 15:6 and the testing of Abraham.  Jewish writers before him had made it.

1. 1 Maccabees 2:52 (second century BC): "Wasn't Abraham found faithful in temptation, and it was reckoned to him for righteousness?" The Greek attaches Genesis 15:6's words (ἐλογίσθη αὐτῷ εἰς δικαιοσύνην) to the test.³
2. Sirach 44:20: Abraham "kept the law of the Most High," and "When he was tested, he was found faithful."
3. Jubilees 17-19 counts ten trials. "And in everything wherein He had tried him, he was found faithful," and at the last "he was found faithful, and was recorded on the heavenly tablets as the friend of God."³⁰ James also calls Abraham "the friend of God" (2:23).
4. Philo of Alexandria, a Jewish contemporary of Paul, quotes Genesis 15:6 in the same form as James and Paul, with δέ and "Abraham": ἐπίστευσε δὲ Ἀβραὰμ τῷ θεῷ, καὶ ἐλογίσθη αὐτῷ εἰς δικαιοσύνην.³¹ Elsewhere he says of "he believed God" that it is "a very short thing to say, but a very great thing to confirm in deed" (own translation of ἔργῳ δὲ βεβαιωθῆναι μέγιστον).³¹
5. 4QMMT applies the "reckoned as righteousness" language to doing "what is upright and good" (Part 4).

Dunn draws the conclusion for Romans:  "Clearly then Paul has in view a well established theme of Jewish theology at that time, which tied the covenant promise made to Abraham to Abraham's faithfulness under testing, and which regarded Abraham's offering of Isaac as the key to understanding Gen 15:6.  Equally clearly James 2:22-23 shows a similar dependence on the same theme, using the same exegesis;  but whereas Paul severely questions the association of πίστις and works as the way to interpret Gen 15:6, James affirms the association and remains much more within the tradition which Paul here questions."¹⁹

Two results follow.  First, the shared form of the quotation, with δέ, cannot by itself show that James copied Romans:  Philo has it in one of his quotations, so it was available in Greek-speaking Judaism.  It still counts together with the other shared features (Part 7).  Second, on Abraham, Dunn's statement is accurate:  Paul breaks with a standard Jewish reading, and James keeps it.  That is a genuine difference between them.  What the difference amounts to depends on what each means by "works" and "justified," and Parts 3 and 4 found those meanings to differ.

Rahab

Rahab is the case a harmony has most trouble with, so it needs its own treatment.

Joshua 2 records two things about her.  She confessed:  "Yahweh your God, he is God in heaven above, and on earth beneath" (2:11).  And she acted:  she hid the spies and sent them out another way (2:4-6, 15-16).  Joshua 6:25 says she was spared "because she hid the messengers whom Joshua sent to spy out Jericho."³¹

Three early Christian writers cite her for three labels:

1. Hebrews 11:31¹: "By faith Rahab the prostitute didn't perish with those who were disobedient, having received the spies in peace."
2. James 2:25: "wasn't Rahab the prostitute also justified by works when she received the messengers and sent them out another way?"
3. 1 Clement 12.1, a letter from the church at Rome that Kirsopp Lake dated "between 75 and 110 A.D.," most probably in the 90s: "For her faith and hospitality Rahab the harlot was saved."³²³²

The same act is called faith, works, and faith with hospitality.  The categories that look opposed in Romans and James overlapped in early Christian speech.

Why does James choose Rahab?  Ropes suggests that Abraham was "the accepted and natural representative of faith and justification, while the other is an extreme case, where, if anywhere, James's argument might seem to fail."¹⁶  Bauckham argues that Rahab was the other Old Testament figure an opponent could cite for faith, and that James answers:  "important as was her faith, it was not by faith alone that she was justified, since her faith, like Abraham's, was completed by works, in her case her assistance to the spies."¹⁷

Here the chronological argument used for Abraham cannot simply be repeated.  Joshua records no earlier declaration crediting Rahab with righteousness, and her confession and assistance occur in the same episode.  But an unrecorded earlier verdict is not a demonstrated absence of faith or divine acceptance.  James also does not identify this event as her first acceptance.  Johnson observes that James "makes no mention of her faith," while explaining that Joshua presents her assistance as motivated by faith.⁹  The absence of the word in this one verse does not remove the connection:  James introduces Rahab as a parallel to Abraham (2:25) and immediately returns to faith and works (2:26).

The strongest conflict reading is that James gives Rahab's deeds a share in the basis of God's first acceptance of an ungodly person.  That would contradict the reading of Romans 4 defended above.  The strongest compatible reading is that her assistance completes and vindicates trust already present, so the same account of divine approval applies to both Rahab and Abraham.  It need not invent a long interval or a separately recorded earlier verdict.  Nor does it make the works irrelevant:  without them her faith would remain unfulfilled.  James's general claim in 2:24 can express that vindication, and his "In the same way" in 2:25 then supplies a second example.  Johnson's reading therefore does not make Rahab cease to support the general claim;  it reads both uses of justification in the same sense.

Assessment.  Rahab defeats a harmony that depends entirely on Abraham's chronology.  She does not establish that James uses justification for an initial acceptance, and thus does not establish a contradiction with Paul.  The shared argument about active faith, the parallel with Abraham and the judgment setting support a compatible reading, with moderate confidence.  A disagreement over the basis of acceptance remains possible because James never explicitly draws that distinction.  Hebrews and 1 Clement show overlapping descriptions of her action;  they cannot decide the disputed sense of James's verb.

Part 7: Was James answering Paul?

This is a historical question, separate from whether the texts agree.  Two texts can be compatible whether or not one answers the other, and a reply can misunderstand what it replies to.

The positions, in their defenders' words

1. James attacks Paul's own letters (Gerd Lüdemann). Lüdemann, a critical historian of early Christianity, argues in a chapter titled "Anti-Paulinism in James" that "In James 2:24 the author of James is thus attacking the Pauline doctrine of justification," and that "It is therefore better to suppose that James is here combating passages from Paul's own letters. He was probably acquainted with Romans and Galatians, or at least passages from them."³³ His reasons: the verbal overlap with Romans 4; the fact "that prior to Paul no one had ever advocated that Abraham was not justified by works"; the shared form of the Genesis 15:6 quotation, with Ἀβραάμ and δέ, "in deviating from the LXX"; and that "monon" in James 2:24 fits the exclusive sense of Romans 3:28. He rejects a target among later Paulinists, because "in the deutero-Pauline literature ... the term “works” is adopted in a positive sense."³³ The older critical tradition was not unanimous: Johnson notes that "even the early Tübingen School considered James pseudonymous and part of the harmonizing tendency of early-catholicism."⁴
2. James attacks Paul himself, indirectly (Hengel). Martin Hengel argued that "in content, however, the letter contains in its essential parts anti-Pauline polemic, though, as ancient polemic often does, in indirect form and without naming the opponent. Both the personal conduct and the theological views of Paul are criticized" (this article's translation).⁶ He read the warnings about teachers and the tongue (3:1-12) and about travel and trade plans (4:13-16) as veiled references to Paul's career. He did not think the author had read Paul's letters: "I do not believe, of course, that the author really knows the letters."⁶
3. James attacks a slogan or a misuse of Paul (Ropes, Dibelius, Laws, Moo). Ropes: "In 2:14-26 James is not engaged in doctrinal controversy, but is repelling the practical misuse which was made, or which might be made, of Paul's doctrine of justification by faith alone in order to excuse moral laxity. James shows no comprehension of what Paul actually meant by his formula; but the formula itself is foreign to him, and he heartily dislikes it."¹⁶ Dibelius: "it is impossible that our author would have combated the Epistle to the Romans in this way if he had really read and understood it," yet "his remarks in 2:14ff are still inconceivable unless Paul had previously set forth the slogan ‘faith, not works.’"⁸ Sophie Laws: "the polemical tone of v. 24 cannot be ignored, and the majority of commentators agree that the Pauline doctrine is in some way the issue involved," though James "is probably conscious that the idea is thought to carry Paul's authority" without attacking Paul himself.¹⁸ Douglas Moo: the teachers James opposes knew Paul's "insistence on ‘justification by faith alone’. But it is equally clear that their understanding of Paul's view is tragically flawed; the view James contests in this passage is certainly not Paul's."³⁴
4. James and Paul draw independently on Jewish debate about Abraham (Bauckham, Johnson). Bauckham: "James' discussion of faith and works is entirely intelligible and explicable, against a Jewish background, without reference to Paul," and the hypothesis "that James and Paul are both continuing, in their different ways, a Jewish exegetical discussion of Abraham's faith, accounts for the parallels and differences between them more satisfactorily than postulating a direct relationship between them."¹⁷ Johnson: "Each author's language, furthermore, is consistent within the topic each addresses, and there is no compelling reason to suppose that either had the other in mind."⁴
5. Paul answers James (Mayor). Mayor, who dated James before Paul, wrote that "while St. James has no reference to St. Paul, St. Paul on the contrary writes with constant reference to St. James."⁵ Laws reports that this view was revived by J. A. T. Robinson, and judges that it "gives insufficient weight to James's polemical tone."¹⁸ Johnson, who also dates James early, does not accept it.⁴
6. A point-by-point counter (Dunn). Dunn's Romans commentary says James 2:18-24 "poses a point-by-point counterargument to that of 3:27-4:25," and draws the inference that "Paul was drawing on a line of argument in 3:21-4:25 which he had used elsewhere."¹⁹ On this view James answers the kind of argument Paul made, without needing to have read Romans.

The evidence that tells the positions apart

Assessment.  The joint pattern of shared wording, and a formula whose earliest surviving source is Paul, make some contact with Pauline language more likely than not.  Stephen Westerholm, a defender of the older reading of Paul, agrees:  "it is hard to see anyone other than Paul as the (ultimate) source behind the view, opposed by James, that one can be justified or saved by faith apart from works," and "the works at the center of the controversy are not the distinctively Jewish requirements of the law, but works in general."²⁴  What the evidence cannot fix is the target.  James engages none of Paul's argument about Jews and Gentiles, which counts against a reply to Romans read and understood, though not decisively, since a critic can pick one formula.  The slogan view of Ropes and Dibelius fits that silence best.  Hengel's view fits the sharpness of 2:20-24 and treats the silence as deliberate indirection, but it depends on reading several general warnings as veiled references to Paul, which the texts do not require.  Lüdemann's view that James read Romans and Galatians cannot be ruled out;  his argument from the form of the quotation is weak by itself, and his explanation of the silence is an inference.  Bauckham and Johnson's independence view remains possible, because a lost Jewish debate could have used the phrases.  Confidence in contact of some kind:  low to moderate.  Mayor's reverse view has no direct support in Paul's letters.

Part 8: Galatians 2, Paul's own account

Galatians 1-2 is the only first-hand account of Paul's dealings with the Jerusalem leaders.  It is also advocacy.  Paul is defending his gospel's independence:  he is an apostle "not from men, nor through man" (1:1), and his gospel "came to me through revelation of Jesus Christ" (1:12).  He tells the story to win an argument, and no account from Cephas, James or John survives to set beside it.  Both what Paul admits and what he claims have to be weighed with that in mind.

Agreement at Jerusalem (2:1-10)

1. Paul sought their judgment. He went up "by revelation" and laid his gospel before "those who were respected," privately, "for fear that I might be running, or had run, in vain" (2:2).
2. Titus was not circumcised. "But not even Titus, who was with me, being a Greek, was compelled to be circumcised" (2:3).
3. A separate group pressed the issue. "the false brothers secretly brought in, who stole in to spy out our liberty" (2:4). Paul does not identify them with the leaders.
4. The leaders added nothing. "they, I say, who were respected imparted nothing to me" (2:6). His tone is cool: "whatever they were, it makes no difference to me."
5. They saw one gospel with two fields. They saw "that I had been entrusted with the Good News for the uncircumcised, even as Peter with the Good News for the circumcised," and "he who worked through Peter in the apostleship with the circumcised also worked through me with the Gentiles" (2:7-8). The Greek names the gospel once, τὸ εὐαγγέλιον, and marks the two audiences with genitives, τῆς ἀκροβυστίας and τῆς περιτομῆς. The same God is the subject of both verbs of working (ἐνεργήσας, ἐνήργησεν).²¹ On Paul's account, the pillars recognized his message as the gospel Peter preached, sent to a different audience.
6. They recognized his mission. "James and Cephas and John, those who were reputed to be pillars, gave to Barnabas and me the right hand of fellowship, that we should go to the Gentiles, and they to the circumcision. They only asked us to remember the poor" (2:9-10).¹

Johnson's reading of this is fair to the text:  "If Paul himself viewed James as an enemy, he failed to say so."⁴  The agreement Paul reports is about Gentile believers and circumcision.  It does not say that the pillars and Paul agreed on every question about Jewish believers' own practice.

Conflict at Antioch (2:11-14)

"But when Peter came to Antioch, I resisted him to his face, because he stood condemned.  For before some people came from James, he ate with the Gentiles.  But when they came, he drew back and separated himself, fearing those who were of the circumcision.  And the rest of the Jews joined him in his hypocrisy, so that even Barnabas was carried away with their hypocrisy" (2:11-13).  Paul's charge to Cephas:  "If you, being a Jew, live as the Gentiles do, and not as the Jews do, why do you compel the Gentiles to live as the Jews do?" (2:14).  The WEB puts "Peter" where the Greek has Κηφᾶς.²

What the text says, and what it leaves open:

1. The dispute was about meals. The issue was Jewish believers eating with Gentile believers. Paul draws the consequence that withdrawing would "compel" Gentiles to live as Jews if they wanted to share the table.
2. The charge is hypocrisy. Paul's word (συνυπεκρίθησαν, ὑποκρίσει) means acting against what one believes. On Paul's telling, Cephas had eaten with Gentiles before the visitors came and changed out of fear, so Paul could present the change as a lapse from a conviction they shared. That is the advocate's framing. Cephas might have said he was keeping peace with Jerusalem, or that his earlier practice had been too free. No account from him survives, so the charge shows what Paul claimed, not what Cephas believed.
3. Paul made it a gospel question. He says they were not walking "according to the truth of the Good News" (2:14), and the letter moves straight into justification by faith (2:15-21). For Paul, separating at the table implied that Gentiles must "live as the Jews do" to be full members, and that touched how anyone is justified. The quarrel was about practice in its occasion, and about the gospel in Paul's judgment of it.
4. "From James" does not say what James instructed. The Greek τινας ἀπὸ Ἰακώβου says the visitors came from James. It does not say whether he sent them, what message they carried, or whether they spoke for him. Lüdemann takes them as "messengers sent by him."³⁵ J. B. Lightfoot, writing in 1870, asked "Did they bear any commission from him?" and compared the earlier men who went out from Jerusalem though the apostles "gave them no orders" (Acts 15:24); "on the least favorable supposition," he concluded, James "was not prepared to welcome them as Israelites, and admit them, as such, to full communion."³⁶ Dunn reconstructs the visitors' concern as Jewish practice, not Gentile circumcision: "The men from James, however, were shocked at what seemed to them a minimal level of Torah observance and a far too casual and unacceptable attitude to the Torah."³⁷ All three readings go beyond what Paul says.
5. Cephas feared "those who were of the circumcision." Paul does not say whether these were Jewish believers, the visitors, or Jews outside the church.
6. Paul does not report the outcome. He never says that Cephas accepted the rebuke.

E. P. Sanders draws a historical point from the episode:  "At Antioch, further, we know that the law was not enforced, at least not until the arrival of emissaries from James.  Thus Paul cannot be thought to have engineered single-handedly the departure from the law which, if nothing else did, clinched the separation of the Christian movement from Judaism."²¹

Where Paul's speech ends (2:15-21)

The Greek has no quotation marks, and nothing in it marks where the words to Cephas end and the letter to the Galatians resumes.  The WEB runs the speech through 2:21, which is an editor's choice.  So Galatians 2:16, "a man is not justified by the works of the law but through faith in Jesus Christ," cannot be treated as a recorded statement that Cephas, James and John all signed.  It is Paul's statement, written to the Galatians.  He frames it as common ground:  "We, being Jews by nature ... yet knowing that a man is not justified by the works of the law ... even we believed in Christ Jesus" (2:15-16).  That claim to common ground is itself evidence of what Paul thought he could say to people who knew the Jerusalem leaders, but it is not an independent witness.

What Galatians 2 shows

1. Agreement: on Paul's account, which is the only one, the Jerusalem leaders accepted his gospel for Gentiles without circumcision and divided the mission with him. Elsewhere Paul says of his preaching and theirs: "Whether then it is I or they, so we preach, and so you believed" (1 Corinthians 15:11). Johnson: "Here if anywhere Paul had the chance to distinguish his own preaching from that of the Jerusalem church, if there had been any such fundamental difference."⁴ That verse is about the death, burial, resurrection and appearances just listed; it shows a shared proclamation, not agreement on every question of law.
2. Conflict: a public quarrel with Cephas over meals, set off by visitors linked to James, which Paul treated as a threat to "the truth of the Good News" (2:14).
3. Paul's curse on "a different good news" (1:6-9) is aimed at those who were urging circumcision on the Galatians. He never applies it to the pillars. That silence is limited evidence: Paul was writing to win the Galatians and had reasons not to attack the pillars by name.

Galatians therefore shows neither a church in perfect harmony nor two unrelated religions.  On Paul's account the leaders agreed on the message about Jesus and on admitting Gentiles without circumcision.  They disagreed, sharply, about what that meant for Jewish believers at the table, and Paul thought the disagreement put the gospel at stake.  What Cephas and James thought is known only through him.

Part 9: Acts 15 and Acts 21

Which visit is which?

Paul says he went to Jerusalem three years after his conversion and again "after a period of fourteen years" (Galatians 1:18;  2:1).  Acts records a visit with famine relief (11:30) and then the meeting of Acts 15.  Haenchen states the usual view:  "Acts 15. 1ff. shows such striking similarities to Gal. 2.1-10 that most scholars consider the two accounts, both telling of a journey by Paul and Barnabas from Antioch to Jerusalem on account of the circumcision question, to refer to one and the same episode."¹⁵  The main alternative identifies Galatians 2 with the famine visit of Acts 11:30, which puts Galatians before the Acts 15 meeting and would explain why Paul never mentions its decree.  Each identification has costs, and the evidence does not settle which is right;  the case is set out in Travel, Networks, and the Testability of Acts.  The argument below does not depend on the choice.

Acts 15: agreement with conditions

Luke tells it in this order:

1. Men "came down from Judea" teaching "Unless you are circumcised after the custom of Moses, you can't be saved" (15:1). In Jerusalem "some of the sect of the Pharisees who believed" said the same (15:5).
2. Peter says God gave the Gentiles the Spirit "just like he did to us," "cleansing their hearts by faith," and asks "why do you tempt God, that you should put a yoke on the neck of the disciples which neither our fathers nor we were able to bear? But we believe that we are saved through the grace of the Lord Jesus, just as they are" (15:8-11).
3. James quotes Amos 9:11-12 and judges "that we don't trouble those from among the Gentiles who turn to God, but that we write to them that they abstain from the pollution of idols, from sexual immorality, from what is strangled, and from blood" (15:19-20).
4. The letter goes "to the brothers who are of the Gentiles in Antioch, Syria, and Cilicia," disowns those who went out "to whom we gave no commandment," and lays down "no greater burden on you than these necessary things" (15:23-29).¹

So Acts does not describe Gentiles freed from all rules.  They are freed from circumcision and from the law as a whole, and asked to keep four abstentions.  Haenchen notes that these "stand in Lev. 17 and 18," the laws for foreigners living in Israel.¹⁵

How much is Luke's?  Critical scholars give three reasons for doubt.

1. The speeches. Haenchen judged that "Peter's speech is a Lucan composition without value as a historical source," and that "James's scriptural proof cannot possibly derive from him, for it presupposes Hellenistic Gentile Christian interpretation of LXX."¹⁵ The textual facts behind the second point are real. The Hebrew of Amos 9:12 promises that Israel will "possess the remnant of Edom and all the nations who are called by my name"; the Septuagint has "that the rest of mankind may seek out" God (this article's translation), and Acts 15:17 follows the Greek.³¹ Kirsopp Lake and Henry Cadbury wrote in 1933: "It is incredible that a Jewish Christian could have thus used the LXX in defiance of the Hebrew, or that an Aramaic source should have done so."³⁸ On the other side, the Hebrew already has "all the nations who are called by my name," so the passage's reference to Gentiles does not depend only on the Greek, though the Hebrew's "possess" and the Greek's "seek" differ in sense. Richard Bauckham answered Lake and Cadbury directly in 1996: "they entirely misunderstand the way in which Jewish exegesis of this period treated the biblical text, as the Dead Sea Scrolls in particular have now made clear to us." His argument is that the Greek of Amos 9:12 "must presuppose a Hebrew text" reading "they will seek" for "they will possess" and "humanity" for "Edom," and that a Jewish exegete who knew both would see in the Greek "either a variant text or a deliberate alternative reading," a practice he finds in the Qumran commentaries.³⁹ That shows a Jewish Christian could have used the Greek reading. It cannot show that one did. Bauckham cites no surviving Hebrew copy of Amos with that reading, and he himself grants "two reasons for thinking that James' speech as it stands is a Lucan composition," while arguing that Luke "could have used good evidence of the arguments deployed by the Jerusalem church."³⁹ Erik Manning of the Testify channel uses Bauckham's reply against Dan McClellan's version of the objection.⁴⁰
2. The decree and Galatians. Paul says the leaders "imparted nothing to me" (Galatians 2:6) and asked only that he remember the poor (2:10). Since the nineteenth century most Protestant critics, by Haenchen's account, have taken this to exclude a decree at the same meeting; Haenchen reports the view, from Carl Weizsäcker, that the decree "is much more likely to have been drafted later, without Paul's collaboration, by reason of the dispute in Antioch."¹⁵
3. Paul's silence in 1 Corinthians 8-10. Paul answers the Corinthians' questions about food offered to idols without mentioning a decree. His rules overlap with the decree's first item in part: "flee from idolatry," "You can't both drink the cup of the Lord and the cup of demons," and do not eat if someone says "This was offered to idols" (1 Corinthians 10:14, 21, 28). But he also says "Whatever is sold in the butcher shop, eat, asking no question for the sake of conscience" (10:25), and he never mentions blood or strangled meat.¹

Possible explanations differ in what they cost.  If Galatians 2 is the famine visit, the decree came later and Galatians could not mention it;  but then 1 Corinthians still does not.  If the decree was addressed only to "Antioch, Syria, and Cilicia" (15:23), Paul need not have imposed it in Greece;  but Acts 16:4 says Paul delivered "the decrees" to the churches of the Galatian region too.  If Luke composed the scene, its details are his and its outline may still rest on a real agreement, which Galatians 2:9 also reports.  No one of these is proven.

Acts 21: Jewish believers "zealous for the law"

When Paul reaches Jerusalem, he goes "in with us to James; and all the elders were present."  They hear his report and "glorified God."  Then they warn him:  "You see, brother, how many thousands there are among the Jews of those who have believed, and they are all zealous for the law.  They have been informed about you, that you teach all the Jews who are among the Gentiles to forsake Moses, telling them not to circumcise their children and not to walk after the customs."  They ask him to purify himself with four men under a vow and "pay their expenses for them," so that "all will know that there is no truth in the things that they have been informed about you, but that you yourself also walk keeping the law."  They repeat the decree for Gentiles, and Paul does as asked (21:18-26).¹  The Greek says how many tens of thousands (μυριάδες), and the WEB adds to 21:25 a phrase, "that they should observe no such thing," found in later manuscripts.²

Set against Paul's letters, Acts 21 is partly confirmed and partly in tension.¹

1. Supported: Paul's fear of Jerusalem. Before he went, Paul asked the Romans to pray "that I may be delivered from those who are disobedient in Judea, and that my service which I have for Jerusalem may be acceptable to the saints" (Romans 15:31). He feared that the Jerusalem believers might refuse his collection. The verse attests Paul's fear. It does not attest the elders' speech, the purification plan, or what became of the money. Haenchen, who doubts much in Acts, built his reconstruction of Acts 21 on this verse: if Paul's letters were known in Jerusalem, "it was difficult to predict whether people in Jerusalem would have anything to do with him at all," and the leaders "wanted to avoid both the break with the Pauline mission Church and that with Palestinian Judaism." He concluded that Luke worked from a source: "This source lies before us in Luke's reproduction."¹⁵
2. Supported in part: Paul did not tell Jews to stop being Jews. His stated rule for "all the assemblies" was: "Was anyone called having been circumcised? Let him not become uncircumcised. Has anyone been called in uncircumcision? Let him not be circumcised" (1 Corinthians 7:17-18). And "To the Jews I became as a Jew, that I might gain Jews" (9:20). Johnson: "Paul never advocated Jews abandoning their ancestral customs. He only resisted the demand that Gentiles adopt them."⁴ No letter tells Jewish believers not to circumcise their sons, but no letter says what Paul taught them about it either; 1 Corinthians 7:18 forbids undoing circumcision, which is a different question. F. C. Baur, founder of the Tübingen school, judged the rumor true in substance: "This accusation was not in itself untrue ; it is a matter of fact that the Apostle preached among Jews and Gentiles a doctrine which could not but lead to the discontinuance of circumcision."⁴¹ These claims need not be total opposites. The surviving letters contain no general order that Jewish believers stop circumcising their children; that does not establish everything Paul taught them. His statements that circumcision counts for nothing (1 Corinthians 7:19; Galatians 5:6) could weaken its religious rationale, but do not by themselves document its abandonment.
3. In tension: Paul's freedom. Paul writes "nothing is unclean of itself" (Romans 14:14) and "All things indeed are clean" (14:20), and he reminded Cephas that he had lived "as the Gentiles do" at Antioch (Galatians 2:14). In the SBL text of 1 Corinthians 9:20 Paul became "as under the law" to those under the law, "not being myself under the law" (μὴ ὢν αὐτὸς ὑπὸ νόμον), a clause the WEB lacks.² The elders' words in Acts 21:24, "you yourself also walk keeping the law," fit this Paul as an act of accommodation better than as a summary of his convictions. Joseph Fitzmyer reads the scene that way: "Jewish Christian that he is, the Lucan Paul acquiesces to James's suggestion, even though he has never insisted that his Gentile converts do anything similar," acting "in an effort to keep peace in the Jerusalem church."⁴²
4. Missing: the collection's delivery. Acts never says the collection was delivered or accepted in Jerusalem. It mentions Paul's purpose only once, later, when Paul tells Felix that he came "to bring gifts for the needy to my nation, and offerings" (24:17).¹ Haenchen knew the verse: "Even in 24.17 the word 'collection' does not occur; no reader who knew only Acts but not the Pauline epistles could deduce from this verse the great Pauline work of the collection." He thinks Luke left the negotiations out on purpose, because telling them would have spoiled his picture of Paul and Jerusalem: "So he decided not to mention the collection at all."¹⁵

What Acts adds, and what it cannot carry

Acts presents James as a mediator:  he backs Gentile freedom from circumcision, sets conditions for table fellowship, and protects Paul's standing with Jewish believers.  Johnson accepts that picture:  "Acts depicts James not as an opponent of Paul but as a mediator between Paul and his attackers."⁴  Galatians, written by the participant, shows the agreement and the quarrel that followed.  The two accounts differ in what they include, and Acts' speeches are Luke's wording.  On several points the letters and Acts agree:  the leaders accepted a Gentile mission without circumcision;  Paul feared rejection in Jerusalem and did not instruct already circumcised believers to reverse their circumcision.  These overlaps support parts of the outline, while leaving open what he required of Jewish believers more generally.  They do not certify its speeches, its order of events or its picture of a settled peace:  an author can include real tension and still shape a reconciliation.  Neither source supports a James who preached a different message about Jesus, and neither supports a church without tension.

Part 10: Did Paul found a new religion?

The claim, in its proponents' words

William Wrede put it in 1904, in a book translated into English in 1907:  "It follows then conclusively from all this that Paul is to be regarded as the second founder of Christianity.  As a rule even liberal theology shrinks from this conclusion.  But it is not to be evaded."  Wrede's claim is about content as well as influence.  Before Paul, he wrote, "there was only a Jewish sect, which had gathered about Jesus."  Paul conceived "the independence and newness of the Christian religion," was "the real creator of a Christian theology," and "made Christianity the religion of redemption":  "Paul's whole innovation is comprised in this, that he laid the foundation of religion in these acts of salvation, in the incarnation, death, and resurrection of Christ."⁴³  Wrede granted that "a certain preparative work had already been done," and added a claim about influence:  "This second founder of Christianity has even, compared with the first, exercised beyond all doubt the stronger—not the better—influence."⁴³

Hyam Maccoby made a sharper claim in 1986:  "Paul, not Jesus, was the founder of Christianity as a new religion which developed away from both normal Judaism and the Nazarene variety of Judaism."  He grants that the "Nazarene" movement existed before Paul.  His claim is about what Paul made of it:  "the Torah was abrogated as having had only temporary validity," "The central myth of the new religion was that of an atoning death of a divine being," and "Nor did Paul have any predecessors among the Nazarenes."⁴⁴  Gerd Lüdemann titled a 2002 book Paul, the Founder of Christianity:  "Should the assertion be correct, the truth claim of Christianity would depend on Paul and not on Jesus."  He defines the terms.  Calling Paul the founder "denies that Jesus initiated the tradition that bears his title "the Christ,"" and "it was not until the Jesus movement was identified externally and internally as something new that the term "Christianity" arose."³⁵  None of the three says that no movement existed before Paul.  Each says that what became Christianity was his work.

"Founded a new religion" can therefore mean several different things.  Each needs its own answer.

1. The message. Paul says he "persecuted the assembly of God and ravaged it" (Galatians 1:13), and that the churches of Judea heard "He who once persecuted us now preaches the faith that he once tried to destroy" (1:23). The faith existed before him, and Maccoby agrees. The question is whether its content included what Maccoby calls Paul's "central myth." Paul hands on as something he "received": "that Christ died for our sins according to the Scriptures, that he was buried, that he was raised on the third day" and appeared to Cephas, the twelve, James and others (1 Corinthians 15:3-8). And he claims a shared proclamation: "Whether then it is I or they, so we preach" (15:11).¹ Paul is the witness to his own claim here, so this is not independent confirmation. The checks are internal: the formula uses words Paul rarely uses elsewhere and credits others with the first sightings, which points to a tradition he did not compose, as set out in Paul's Letters as Historical Evidence. Paul had also met the two individuals the list names, staying fifteen days with Cephas and seeing James about three years after his conversion (Galatians 1:18-19), and he made his "so we preach" claim to a church in which some said "I follow Cephas" (1 Corinthians 1:12).¹ Members of that church were placed to contradict it. Early devotion to Jesus is also preserved in Aramaic, marana tha, "Come, Lord!" (1 Corinthians 16:22), which points to Aramaic-speaking believers, though not to who first used it; see Early Belief in Jesus' Divinity. Maccoby's further claim, that Paul drew his myth from Gnosticism and the cult of Attis, is tested in The Pagan Copycat Thesis.
2. Paul's own claim to a revealed gospel. At one point Paul's words cut the other way. He insists that "the Good News which was preached by me ... is not according to man. For I didn't receive it from man, nor was I taught it, but it came to me through revelation of Jesus Christ" (Galatians 1:11-12).²¹ The word is "gospel," not merely "commission," and it sits uneasily beside "I delivered to you first of all that which I also received" (1 Corinthians 15:3). Readers resolve the tension in different ways: that the revelation gave Paul the risen Christ and his call to the Gentiles, while the facts and wording came from others; that Galatians overstates his independence in a quarrel; or that "gospel" in Galatians means the gospel for the Gentiles, and in Corinthians the shared core. None is proven. The tension does not show that Paul's core differed from Jerusalem's, since in the same letter Paul says the pillars recognized it (Galatians 2:9), again on his own report.
3. The Gentile mission. Sanders notes that "neither the church at Antioch nor the one at Rome was founded by him," and takes their mixed membership as evidence that other people also conducted a Gentile mission.²¹ Paul's own account shows Cephas and other Jewish believers eating with Gentiles before his rebuke (Galatians 2:12). That establishes a shared practice at that time, not its origin before Paul's influence. Acts 11:19-26 credits Antioch's beginnings to other believers and has Barnabas bring Saul there afterward.² The group called Hellenists in 11:20 has been understood as Greek-speaking Jews or as Gentiles; the narrative cannot serve here as an uncontested independent date for the first uncircumcised converts. The evidence identifies several participants and supporters, but does not securely identify the first person to formulate their policy.
4. The Torah and the boundary. Paul did argue that Gentiles belong to Abraham's family "in uncircumcision" (Romans 4:11), and that "neither circumcision nor uncircumcision amounts to anything" (Galatians 5:6). That was a real change in how God's people were marked. Maccoby's word "abrogated" has support in some of Paul's sentences: Christ is the τέλος of the law (Romans 10:4), its "end" or "goal," which the WEB renders "fulfillment," and the law was a "tutor to bring us to Christ," so that "now that faith has come, we are no longer under a tutor" (Galatians 3:24-25). Other sentences point the other way: "we establish the law" (Romans 3:31), "the law indeed is holy" (7:12), and the rule that a circumcised man should "not become uncircumcised" (1 Corinthians 7:18).¹ By Paul's own account James, Cephas and John gave him "the right hand of fellowship" for the mission to the uncircumcised (Galatians 2:9), and in Acts' account James's ruling frees Gentiles from circumcision too (15:19).
5. Authority. Paul insists his apostleship is "not from men" (Galatians 1:1) and that the leaders "imparted nothing" (2:6). He also went to them "for fear that I might be running, or had run, in vain" (2:2), organized a collection for "the poor among the saints who are at Jerusalem," and called the Gentile churches their "debtors" (Romans 15:26-27). Independence and loyalty are both in the record.
6. The parting. Dunn, in his study of the separation, puts the decisive period later: "the period between the two Jewish revolts (66—70 and 132-135) was decisive for the parting of the ways. After the first revolt it could be said that all was still to play for. But after the second revolt the separation of the main bodies of Christianity and Judaism was clear-cut and final."⁴⁵ That is Dunn's model for the main bodies, not a date for every community, and he notes that interaction continued at the margins. Sanders, from Paul's side: "Paul cannot be thought to have engineered single-handedly the departure from the law which, if nothing else did, clinched the separation of the Christian movement from Judaism."²¹

The founder thesis's own concession.  The leading scholarly advocate of the founder thesis grants that the core formula came to Paul from others.  Lüdemann dates the elements of the formula "to the first two years after the crucifixion of Jesus."⁴⁶  In Paul, the Founder of Christianity he writes that even if Christians at Antioch passed the formula to Paul, "they would only have reproduced what they had received from Jerusalem."³⁵  His case for Paul as founder rests elsewhere, on the Gentile mission:  "in the confession of faith in 1 Cor. 15:3-5 which the Hellenists transmitted to Paul there was no mention of any mission to the Gentiles."³⁵  Maccoby answers the word "received" differently.  He reads "I received from the Lord" (1 Corinthians 11:23) as a private revelation, so that "Paul himself was the inventor and creator of the Eucharist, both as an idea and as a Church institution."⁴⁴  That reading at least has the words "from the Lord" to build on.  1 Corinthians 15:3 has no such phrase, and its list names Cephas and the Twelve as the first witnesses, men Paul knew and visited.¹

What Paul's opponents did not dispute.  Paul's quarrels supply a further check.  Larry Hurtado observes that among the disagreements with other Jewish Christians that Paul records, "there is a conspicuous lack of evidence of specifically christological matters, for example about the person of Jesus, his status, or the reverence due him."  Paul argued at length over circumcision, food and his own authority.  The "different gospel" in Galatia, Hurtado notes, "clearly has to do with the terms of Gentile conversion, not a contrary view of Jesus."  The strongest counterexample is "another Jesus" in 2 Corinthians 11:4.  Hurtado reads it from the surrounding argument as aimed at visitors "who denigrated Paul as weak and unimpressive," and Paul does not say what their Jesus was.⁴⁷¹  This is an argument from silence.  Its force comes from the length at which Paul answered every other charge, and it covers only the disputes his letters happen to record.

Sanders's famous line, in context.  Sanders wrote of Paul's critique of Judaism:  "In short, this is what Paul finds wrong in Judaism:  it is not Christianity."²⁰  The sentence is often quoted as if Sanders thought Paul founded a separate religion.  In context it is a claim about Paul's reasoning:  Paul did not object to Judaism because Jews were trying to earn salvation, but because, for Paul, God's way of salvation was now in Christ.  It says nothing about who first preached Christ.

Assessment.  Paul very probably inherited the core proclamation about Jesus' death for sins and resurrection.  That is his testimony, supported by wording that looks traditional, by his visits with Cephas and James, by Lüdemann's own concession that the formula came from Jerusalem, and by the absence of any recorded dispute over it in Paul's many quarrels.  All of this still runs through Paul's letters, which is why the verdict stops short of certain.  Hurtado sums up where the innovation lay:  "Paul's own innovation or contribution was not to coin the idea that Jesus' death and resurrection were redemptive, nor to make this idea central to early Christian beliefs," but "lay in contending that this traditional view of Christ's death and resurrection also gave a rationale for the programmatic salvation of Gentiles without their observance of Torah."⁴⁷  The existence of a movement before him does not alone prove that its message was unchanged, and an inherited core does not exclude substantial innovation.  His letters show extensive development of the message's implications for salvation and Gentile membership.  They are the earliest surviving extended Christian theological writings, which makes Paul the best-documented early interpreter;  it does not prove nobody before or beside him developed a theology.  Wrede's claim about Paul's importance has substantial support, while his claim that Paul originated the redemptive core is harder to reconcile with the received formula.  Maccoby's sole-origin claim likewise exceeds the evidence, but the timing of the Antioch rebuke cannot refute it by itself.  Lüdemann's definition raises a further question about when the movement was understood as a distinct religion.  Dunn's later parting of the main communities does not date the first such recognition or exclude Paul's influence on that process.  David Wenham concludes that Paul understood himself as Jesus' follower:  "Paul saw himself as the slave of Jesus Christ, not the founder of Christianity.  He was right to see himself in that way."⁴⁸  That self-understanding is compatible with developing inherited teaching;  the historical question concerns the particular changes, not only the label founder.

Part 11: How the problem was read later

The early church

One of the earliest Christian letters outside the New Testament holds both sides together without comment.  1 Clement, sent from Rome, asks "Why was our father Abraham blessed?  Was it not because he wrought righteousness and truth through faith?" (31.2).  It then says that "we who by his will have been called in Christ Jesus, are not made righteous by ourselves, or by our wisdom or understanding or piety or the deeds which we have wrought in holiness of heart, but through faith" (32.4), and goes straight on:  "Shall we be slothful in well-doing and cease from love?  May the Master forbid that this should happen, at least to us, but let us be zealous to accomplish every good deed with energy and readiness" (33.1).³²  The same letter says Abraham was "found faithful in his obedience" and that Rahab was saved "For her faith and hospitality" (10.1;  12.1).  Its writer saw no need to choose between "not by works" and "every good deed."

Later Jewish-Christian groups did set James and Peter against Paul, and this is the strongest early evidence for a rivalry.  About 180, Irenaeus reported that the Ebionites "use the Gospel according to Matthew only, and repudiate the Apostle Paul, maintaining that he was an apostate from the law," and that "their opinions with respect to the Lord are similar to those of Cerinthus and Carpocrates."  In the same chapter Irenaeus says Cerinthus represented Jesus "as having not been born of a virgin, but as being the son of Joseph and Mary."⁴⁹  The Pseudo-Clementine writings go further.  A letter ascribed to Peter and addressed to James complains that "some from among the Gentiles have rejected my legal preaching, attaching themselves to certain lawless and trifling preaching of the man who is my enemy."⁵⁰  The Recognitions make "that enemy" the man who threw James down the temple steps and then carried the high priest's commission to Damascus, which is Saul before his conversion (1.70-71).⁵¹  Lüdemann takes the enemy in both texts to be Paul, and sums up the related attack in the Clementine Homilies, where Peter's opponent Simon stands for Paul:  "Paul lacks legitimization, since he was not instructed by the historical Jesus;  his claim that Jesus had appeared to him, in view of the lack of confirming legitimization, is worthless."³³

These texts show that by the late second century some law-observant Jewish Christians rejected Paul and claimed James and Peter as their patrons.  They fit the "false brothers" of Galatians 2:4 and the suspicious believers of Acts 21.  They are also late.  Irenaeus wrote about 120 years after James's death, and the Pseudo-Clementine Homilies and Recognitions are fourth-century works that "appear to go back to a common source from mid-3rd-cent. Syria."⁵²  They cannot show what James himself thought of Paul in the 50s.  Their complaint, in Irenaeus's report and Lüdemann's summary, is Paul's breach of the law and his lack of credentials, the same ground as the quarrels in Galatians.  The Ebionites' lower view of Jesus is a real difference from Paul.  Nothing earlier than Irenaeus ties that view to James, and Paul's list names James among those to whom the risen Jesus appeared (1 Corinthians 15:7).

The letter of James itself was slow to be accepted.  Eusebius, early in the fourth century, reports (in this article's translation) that it "is held to be spurious," because "at any rate not many of the ancients mentioned it," while "we know that these too have been read publicly with the rest in most churches."  The first clause reports a doubt, and its ground is the early citation Eusebius knew of.  In his own list he puts James among the "disputed" books "known to most," and keeps a separate class for the spurious, such as the Shepherd of Hermas and the Acts of Paul.¹⁴¹⁴  Late acceptance tells how the letter was received.  It does not date the writing or decide who wrote it.

Luther

The modern framing of "James versus Paul" owes much to Martin Luther.  His words are often misquoted, so they are given here from the Weimar edition of his German Bible, read from the page images.  The English translations of Luther are this article's own.

1. "An epistle of straw." In the 1522 preface to his New Testament, after naming John's Gospel and first letter, Paul's letters, especially those to the Romans, Galatians and Ephesians, and 1 Peter as the books that show Christ, Luther wrote: "Darumb ist sanct Jacobs Epistel eyn rechte stroern Epistel gegen sie, denn sie doch keyn Euangelisch art an yhr hat" ("Therefore Saint James's epistle is a right strawy epistle compared with them, for it has nothing of the nature of the gospel about it").⁵³ The judgment is comparative, "compared with them," and the Weimar editors record that the whole section containing it is missing from Luther's later editions: "der ganze Abschnitt fehlt 34—46," that is, from the complete Bibles of 1534 to 1546.⁵³
2. The preface to James. Luther's 1522 preface to James and Jude begins with praise: he holds the letter "fur gutt, darumb, das sie gar keyn menschen lere setzt vnd Gottis gesetz hart treybt" ("good, because it sets up no human teaching and drives God's law hard"). Then: "acht ich sie fur keyns Apostel schrifft" ("I do not hold it to be the writing of any apostle"). His first reason is the conflict with Paul: "das sie stracks widder Sanct Paulon vnnd alle ander schrifft, den wercken die rechtfertigung gibt" ("that, flatly against Saint Paul and all other Scripture, it gives justification to works"), whereas Paul in Romans 4 teaches "das Abraham on werck sey rechtfertig worden, alleyn durch seynen glauben" ("that Abraham was justified without works, by his faith alone").⁵⁴
3. What Luther did not do. He did not remove James from the Bible. The letter was printed in his New Testament of 1522 and in his complete Bible of 1546,⁵⁴ and his preface says his judgment is given "doch on ydermans nachteyl," without prejudice to anyone. He did doubt its apostolic authorship and rank it below the books he thought preached Christ most clearly.

Luther read James 2:24 as a direct contradiction of Paul's teaching.  Parts 3-6 find a plausible compatible reading but retain uncertainty about the role of works in God's verdict.  Luther's judgment identifies the problem;  it does not settle the contested senses.  Sophie Laws notes the irony that "It is ironically he and not Paul who gave Luther his term by faith alone."¹⁸  Luther's own preface already puts "alleyn" into his summary of Paul.

Objections and responses

1. "James says 'not by faith alone.' That is a flat denial of Paul." It is a flat denial of the formula, and this article does not soften that. The question is what James denies with it. He says what faith he means: faith with "no works" (2:14), like the belief "that God is one" which "the demons also" hold (2:19). That is real belief left idle. Paul never says that kind of faith justifies. His example of faith is Abraham's trust "against hope" in a God who "gives life to the dead" (Romans 4:17-18), and he calls his mission "obedience of faith" (1:5). Bauckham: "Paul, who never speaks of faith in that sense, would certainly agree that no one is justified by that kind of faith alone."¹⁷ So the denial does not hit Paul's faith. What it does hit is the positive half, that a person is justified "by works," and that is Objection 2.
2. "Paul says God justifies the ungodly 'apart from works,' and treats works as wages. James says works justify. Paul would reject James." He would reject deeds as a basis of the acceptance described in Romans 4:4-6. The wage analogy concerns what such a verdict would be, not only the worker's motive. But that does not exclude deeds as faith's expression, completion or test, and Paul himself teaches judgment according to deeds. If James makes works a basis of the same initial acceptance, there is a disagreement. If he describes God's approval of a faith made complete in action, the claims can fit. Abraham supplies an earlier crediting; Rahab does not, but the absence of that record cannot establish a different sense of justification for her (Part 6). Ropes judged that Paul "would have had no quarrel with James's positive contention about morality," while deploring his statement of the conditions of justification.¹⁶ Their different formulas and explanations of Abraham remain real even on a compatible reading.
3. "James says faith is 'perfected' by works. Paul mocks the Galatians for trying to be 'completed in the flesh' (3:3). That is the very thing Paul forbids." Galatians 3:3 is about adding circumcision and law-observance to what the Spirit began, and "flesh" there means circumcision and human effort as a way of finishing. Paul himself uses completion language for God's work in believers: "he who began a good work in you will complete it" (Philippians 1:6), with ἐπιτελέσει, the same verb as Galatians 3:3.²¹ So completion as such is not the issue for Paul. What he forbids is completing by the law; what James describes is faith completed by deeds of mercy and obedience. The two verbs are different (James's ἐτελειώθη, Paul's ἐπιτελεῖσθε), and so are the things being added.
4. "Saying the two use 'faith,' 'works' and 'justify' differently is an ad hoc escape. With enough redefinition any contradiction disappears." The objection is right about method: a harmony is only as good as its evidence for the senses it uses, and the senses here are reconstructions from each writer's argument, not definitions either writer gives. Some are well grounded. James's idle faith is illustrated in 2:14-19. Paul's excluded works are tied to wages, circumcision and David's forgiven sins (4:4-12). The sense "shown righteous" for δικαιόω is used by Jesus and by Paul himself (Matthew 11:19; 12:37; Romans 3:4), though that shows only that the sense was available. And the harmony does not make everything disappear. This article reports that James and Paul read Abraham differently, that Paul would not say "justified by works," that Ropes, Dibelius and Martin read James as giving works a share in the verdict, and that Rahab leaves the type of verdict less explicit. Dibelius, who did not harmonize for doctrinal reasons, said that "neither of the two has defined the essence of faith" and that "in reality, two incomparable things are being placed beside one another."⁸
5. "The idea that James and Paul faced different opponents is an unproved assumption." Partly right. The opponents each text describes are not assumed. Paul's opponents in Galatians want Gentiles circumcised (5:2-3; 6:12-13). James's imagined opponent has faith but "no works" while the poor go hungry (2:14-16). Whether any real group held the second view is unknown, and that is admitted in Part 7. The comparison does not need such a group, but it stands or falls with the senses argued from the texts, and those are where the remaining disagreement lies.
6. "James was written later, by someone correcting Paul." That may be so. Lüdemann argues it, and Dibelius dated the letter late. But a later writer correcting Paul could still assert something Paul would accept, and an early writer could attack him: Hengel thinks the Lord's brother did. The question of authorship and date (Part 2) is separate from whether the claims are compatible (Parts 3-6). If James knew Romans, his silence about its argument on Jews and Gentiles would need explanation. A selective or indirect reply is possible; Hengel's account illustrates indirect polemic, although he did not think James had read the letters.
7. "Antioch proves that James and Paul preached rival gospels." Galatians 2:11-14 proves a quarrel about Jewish believers eating with Gentiles, provoked by visitors "from James," and it shows that Paul thought the quarrel touched "the truth of the Good News" (2:14). It does not report what James taught, whether he sent the visitors, or what they demanded. Paul's charge against Cephas was hypocrisy, acting against a shared conviction, but that is the charge of one side. The same letter reports the pillars' recognition of his mission (2:9), and Paul never applies his curse on "a different good news" (1:6-9) to James or Cephas, which is limited evidence. The fair reading is agreement on admitting Gentiles and a serious dispute over its consequences, not two religions.
8. "Acts is idealized. Luke papered over the conflict." Partly true, and the article grants it. Acts' speeches are Luke's wording; Acts omits the Antioch quarrel; it never narrates the collection's delivery, and mentions Paul's gifts only in passing (24:17); Haenchen thinks Luke left the negotiations out on purpose. Acts 21 does include tension: thousands of Jewish believers suspicious of Paul and a staged act to answer them. But including tension does not prove the scene unshaped. Romans 15:31 confirms Paul's fear of rejection in Jerusalem, not the elders' speech. Where Acts can be checked against the letters, its outline overlaps with them at several points; its speeches and its picture of a settled peace remain unconfirmed.
9. "Paul also teaches judgment by works (Romans 2:6-13). So either Paul contradicts himself, or he agrees with James and 'faith alone' is wrong." Paul holds both that the ungodly are accepted by faith apart from works (4:5) and that all will be judged by what they have done (2:6; 2 Corinthians 5:10). Whether he means that faith which works will be vindicated at the judgment, or that 2:13 states a standard nobody meets, is debated among Paul's readers. This article does not settle the later Catholic and Protestant dispute over how these fit. For the historical question, it is enough that Paul's letters contain both themes, so a reading of Paul that makes conduct irrelevant at the judgment misreads him.
10. "Abraham and Rahab were 'credited' with righteousness, so they did not earn it, and James agrees with Paul." Not by the word "credited" alone. Paul uses the same verb for a wage credited "as something owed" (Romans 4:4), and Psalm 106:31 uses Genesis 15:6's words for Phinehas's deed. Crediting can be payment or gift. James's own argument shows that he does not teach earning by a clean record: everyone stumbles (3:2), breaking one command breaks the whole law (2:10), and mercy triumphs over judgment (2:13). Those verses do not exclude a role for deeds within a merciful verdict, which is the real question (Part 3). What shows that Paul's crediting is a gift is his wage-and-gift argument (4:4-5). James applies "credited" only to Abraham's believing (2:23); of Rahab he says "justified by works" (2:25). The comparison with "By their fruits you will know them" (Matthew 7:16) fits James 2:18, where works show faith. It fits 2:22, where works complete faith, less well.¹
11. "Works only reveal genuine faith, as Erik Manning argues. James and Paul teach the same thing." Manning rejects limiting Paul to ceremonial works and limiting James to approval before people. His answer is that works "reveal whether faith is real."⁴⁰ That fits James 2:18. A fuller account must also explain 2:22, where works complete faith. Growth of faith and vindication of its possessor can occur together; neither entails that the deed purchases acceptance. The evidential reading therefore deserves that fuller test rather than dismissal merely because 2:21 says justified by works. Manning's appeal to universal stumbling also rules out earning by a perfect record without resolving every possible role for deeds in a merciful verdict. His use of Ephesians, Titus and 2 Timothy as Paul's own words needs their disputed authorship flagged; Romans 4:4-6 and 9:11-12 supply an argument from undisputed letters.
12. "Luther, a great theologian, saw a contradiction. Why should anyone else see harmony?" Luther judged James by a test he states: whether a book "drives Christ" (Christum treiben). His objection was that James "gives justification to works," against Romans 4. That is the clash of formulas this article grants. His later editions dropped the "straw epistle" section, and he kept James in his Bible. A great reader's judgment is evidence of how the texts strike a reader; it is not an argument about what they mean.
13. "Harmonizing is what believers always do. It protects the Bible, not the truth." The test is whether a harmony uses senses attested in each writer, and whether it reports what does not harmonize. This article finds a compatible reading for Abraham and reports four unresolved differences: the wording of Romans 4:2 against James 2:21, the different readings of Abraham, the role James gives works in the verdict, and Rahab's lack of an earlier recorded crediting. Scholars with no stake in harmonizing reach part of this: Dibelius held that James did not attack Paul's real teaching, and Sanders's and Dunn's work on Paul cuts the ground from a merit-versus-faith reading of Judaism. Others with no such stake, Dibelius on 2:23 and Martin on 2:22, see a real difference over works. A compatible reading also need not be what the authors meant; that is a separate historical question not settled by demonstrating compatibility.
14. "Paul invented Christian teaching. James represents the original movement." Paul says he joined a faith that existed before him (Galatians 1:23), received the core of his message (1 Corinthians 15:3), and preached what the others preached (15:11), and the Jerusalem leaders recognized his mission (Galatians 2:9), all on his own report (Part 10). The letter of James cannot stand in for the original movement unless its author is the Jerusalem James, which is disputed (Part 2). James 2:1 calls Jesus "our glorious Lord Jesus Christ," which shows the letter in its received form honours Jesus highly, though Spitta argued the name was added later, and the verse cannot show what the Jerusalem James believed. Even Lüdemann, the leading scholarly advocate of Paul as founder, holds that the core formula came to Paul from Jerusalem (Part 10).
15. "The Jewish Christians who honoured James called Paul an apostate and 'the enemy.' That was James's real view." The texts are real. Irenaeus, about 180, says the Ebionites rejected Paul "maintaining that he was an apostate from the law," and a Pseudo-Clementine letter has Peter warn James against "the man who is my enemy" (Part 11). They show that some later law-observant groups claimed James against Paul. They do not show James's own view. Irenaeus wrote about 120 years after James died, and the Pseudo-Clementine books are fourth-century works from a third-century source. The earliest witnesses to James and Paul together, Paul's letters and Acts, report both James's handshake over the Gentile mission (Galatians 2:9) and the tension over Jewish practice (Galatians 2:12; Acts 21:20-21). Later partisans could inherit that tension and harden it; their claim to speak for James is evidence of their own time.

Issues and unanswered questions

1. Who wrote James, and when. The four accounts in Part 2 with defenders read here are not decided. If the letter is by the Lord's brother before 62, his relation to Paul is a question about two contemporaries; if it is later, it is a question about Paul's reception. Neither answer settles whether the texts fit.
2. Whether James knew Paul's letters. The evidence fits a reply to a Pauline-type slogan best, but it cannot exclude Lüdemann's view that James read Romans and Galatians, or Bauckham's view that both drew on a lost Jewish debate. Hebrew and Aramaic sources were not searched for "justified by faith" or "justified by works" pairings; the Septuagint count covers the Greek Old Testament only.
3. James 2:18. Where the objector's words end, and who says "I will show you my faith by my works," is disputed. The reading here does not depend on it, but some interpretations of the verse shift the weight of the argument.
4. Romans 2:13. Whether "the doers of the law will be justified" describes real people or a standard nobody meets is unresolved, and it bears on how close Paul's future justification is to James's.
5. Which visit Galatians 2 records. Acts 15 or Acts 11:30 (Part 9). The decree's absence from Paul's letters is explained differently by each.
6. What the men from James wanted. Paul does not say. Lüdemann, Lightfoot and Dunn give three different reconstructions.
7. Sources not obtained. The commentaries on James by Scot McKnight (2011) and Dale Allison (ICC, 2013) were not found by the routes tried. Margaret Mitchell's essay "The Letter of James as a Document of Paulinism?" (2007), which a review describes as reading James as a voice within Paulinism, Joachim Jeremias's "Paul and James" (1955), R. B. Ward's "The Works of Abraham" (1968), Simon Gathercole's Where Is Boasting? (2002) and Bauckham's "James and the Jerusalem Church" (1995) were not read.
8. Captions. Erik Manning's videos were read from YouTube's automatic captions and not heard; wording attributed to him is caption text. The Bauckham sentence he reads aloud has been checked against the printed essay.
9. What kind of verdict James describes. Paul excludes deeds as the basis of accepting the ungodly. James makes deeds essential to completed faith and ties them to justification, but does not explicitly distinguish first acceptance from subsequent divine approval or final judgment. Rahab cannot resolve that distinction merely because no earlier crediting is recorded. James's own account of how believers begin (2:5; 1:21) answers part of it, since it credits God's choice and God's word rather than deeds; 1:18 would add more, but Laws reads it as creation rather than new birth. What stays open is whether James counts deeds as a partial ground of the final verdict, and whether that differs from Paul's judgment according to deeds. The compatible and conflict readings depend on this question, not on whether an inactive creed is sufficient.

Verdict

1. Texts: James 2:24 and Romans 3:28 collide in their formulas, and James 2:21 and Romans 4:2 collide on Abraham. That is certain.
2. Meaning: A compatible reading is probable, with moderate confidence. Both writers require active faith and speak of judgment according to deeds. Paul excludes deeds as the basis of accepting the ungodly; James describes faith completed in action and God's approval of its possessor. Abraham supports confirmation of an earlier crediting. Rahab lacks that chronology, but James does not explicitly make her justification a first acceptance and introduces her as a parallel to Abraham. Where James describes how believers begin, he credits God's choice and God's word (2:5; 1:21; and 1:18 on Dibelius's and Johnson's reading), which tells against a clash over first acceptance. A substantive disagreement remains possible if James makes deeds a basis of the acceptance Paul describes, or a partial ground of the final verdict in a way Paul would not. Neither the clash of formulas nor the existence of a compatible reading proves identical intended meanings.
3. Contact: James probably answers a formula that used Paul's words, whether from Paul, his letters or his followers, rather than Romans as Paul argued it. Low to moderate confidence; Hengel's direct polemic and Bauckham's independence both remain possible.
4. Authorship and date of James: unresolved. The slow early reception weighs toward a later writer or editor. The Greek style weighs that way only weakly, since fluent Greek was within reach of a Jerusalem leader (Sevenster). The Jewish ethos and the missing marks of pseudonymity weigh toward the brother.
5. Jerusalem and Paul: On Paul's account and in Acts, the leaders agreed on the message about Jesus and on Gentile freedom from circumcision, and fought over how Jewish believers lived with Gentiles, which Paul treated as a gospel question. The evidence does not show that the Jerusalem apostles preached a different message, and it comes almost entirely from one side.
6. The founder claim: Paul very probably inherited the core proclamation and developed it extensively. The founder thesis's leading scholarly advocate, Lüdemann, grants that the core formula came from Jerusalem; the remaining dispute is over what Paul built on it. His earliest surviving extended theology and his advocacy of Gentile admission establish major influence. They do not prove that he alone created Christian theology or the Gentile mission. The prior movement, Antioch's practice before his rebuke and the later parting from Judaism each constrain particular claims; none alone settles how far he transformed the movement.

Early agreement is not proof that what James and Paul agreed on is true.  That question belongs to the articles on the resurrection and on early belief about Jesus.

Sources