James has just called his imagined objector ἄνθρωπε κενέ (v. 20) and stated the thesis: faith apart from works is ἀργή, idle, out of operation. Verse 21 is the first of two proofs, and it is put as a rhetorical question with οὐκ, which in Greek expects the answer yes. The whole verse is one sentence with four load-bearing pieces:

• Ἀβραὰμ ὁ πατὴρ ἡμῶν — the strongest available authority, named before the question even begins.
• ἐξ ἔργων ἐδικαιώθη — the phrase that collides head-on with Rom 3:28 / 4:1-5, where Paul denies precisely this of precisely this man.
• ἀνενέγκας — an aorist participle naming the specific work: the Aqedah of Gen 22.
• ἐπὶ τὸ θυσιαστήριον — a detail drawn from Gen 22:9 LXX, which anchors the allusion verbally, not just thematically.

Three things drive the exegesis. First, the passive ἐδικαιώθη leaves God unnamed, so nothing here says how the verdict was reached — only that it fell. Second, ἔργων is anarthrous and unqualified: it is not Paul’s technical ἔργα νόμου, and the Aqedah predates Sinai by James’s own reckoning of the story. Third, ἀνενέγκας points to an act Genesis itself never completed — Isaac was not killed — which means the ‘work’ James adduces is precisely an act of obedient trust. Whether that resolves the tension with Paul or merely restates it is a genuinely open question, and this apparatus does not close it.

The verse is not an independent theological proposition; it is one move in a diatribe. It should be read with v. 22, which immediately interprets it (ἡ πίστις συνήργει τοῖς ἔργοις), and with v. 23, which then quotes Gen 15:6 — the very text Paul builds Rom 4 on.

Built onbdag · bdf

Proposed — pending reviewRalph P. Martin, James, Word Biblical Commentary 48, Waco: Word Books, 1988

Ἀβραάμ is indeclinable in the LXX and NT, transliterating אַבְרָהָם; case is supplied by position and by the articular apposition that follows. Here it is nominative, fronted before οὐκ — a topicalizing position (§4), and the name is doing the arguing.

ὁ πατὴρ ἡμῶν is the standing Jewish designation (Isa 51:2; 4 Macc 16:20; Luke 1:73; John 8:39, 53; Acts 7:2; Rom 4:1 τὸν προπάτορα ἡμῶν). Whether the ἡμῶν is ethnic (Jewish addressees), inclusive of Gentile believers on the Rom 4:11-12 / Gal 3:29 model, or simply a fixed formula not being pressed, is not decidable from this verse. Per §5 the rendering keeps the bare possessive and does not narrow the referent; the address ἀδελφοί μου at 2:1, 5, 14 and the δώδεκα φυλαῖς ἐν τῇ διασπορᾷ of 1:1 are the relevant data and are themselves contested.

Note what James does not say: not ὁ φίλος τοῦ θεοῦ (which he reserves for v. 23), not ὁ πιστός. He invokes Abraham under the title of shared ancestry, which is what makes the appeal binding on the objector.

οὐ with a finite indicative in a question presupposes an affirmative answer (BDF §427; cf. Matt 13:55; 1 Cor 9:1; and within this chapter Jas 2:5, 6, 7, all built the same way). This is not a neutral inquiry and not a rhetorical flourish added to a statement — it is the diatribe form, in which the speaker extracts from the interlocutor an admission he already holds.

The consequence for translation is that the English must remain a question. Converting to a declarative (‘Abraham our father was justified by works’) removes the concessive structure by which James makes his opponent supply the premise, and it makes the clause read as a bare doctrinal assertion — which is precisely how the verse has generated most of its trouble. The reading text keeps the interrogative and the question mark.

Note also that this is the fourth οὐ-question in the chapter (vv. 5, 6, 7, 21). The cumulative effect is forensic: James is conducting an examination.

Built onbdf

ἐκ + genitive marks source or ground, and per standing corpus policy is kept distinct from διά + gen (means), ὑπό + gen (agency), and ἀπό + gen (origin). ‘Out of works’ in the literal tier; ‘by works’ in liturgical register only, since ‘by’ blurs source into instrument.

The noun is anarthrous and unqualified. This matters. Paul’s polemical target is ἔργα νόμου (Rom 3:20, 28; Gal 2:16; 3:2, 5, 10) — works performed as the observance of Torah, functioning as a ground of standing. James writes bare ἔργα, and the work he then names is one no law commanded and no law could command. Whether the two authors are therefore using the same phrase with different referents, or genuinely disagreeing, is the question below.

James uses ἔργον/ἔργα twelve times in 2:14-26 and the plural is consistently concrete: feeding the hungry (v. 16), Rahab’s hospitality (v. 25), Abraham’s obedience (here). Per the standing ἔργον entry, one English word must serve both James’s plural here and Paul’s ἔργα νόμου elsewhere, or the reader cannot see that the same term is in play.

Built onbdag · bdf

Aorist passive of δικαιόω, standing corpus gloss ‘be justified,’ with the root kept common to δίκαιος and δικαιοσύνη (already fixed as ‘righteousness’). Two features are load-bearing.

The passive is a divine passive. No agent is expressed and none may be supplied in the reading text. ‘God justified Abraham by works’ writes in a subject James withheld and, in doing so, makes the works the instrument of God’s act rather than the ground of a verdict.

The verb is forensic-declarative in LXX usage. The standing sense is to pronounce in the right, to give a favourable verdict (Exod 23:7; Deut 25:1; Isa 5:23; Ps 50:6 LXX; 142:2 LXX). It is not ‘make righteous’ in the transformative sense, and it is not ‘vindicate’ in the weakened sense of ‘show to be right’ — though that last is exactly where one major line of interpretation locates it.

Built onbdag · muraoka-lxx

Proposed — pending reviewDan G. McCartney, James, Baker Exegetical Commentary on the New Testament, Grand Rapids: Baker Academic, 2009

Aorist active participle of ἀναφέρω (ἀνά + φέρω, ‘carry up’). The form ἀνενέγκας is the standard Koine mixed aorist: second-aorist stem -ενεγκ- with first-aorist endings (BDF §81).

Two senses are in play and both are active here. The plain motion-sense is ‘bring up, carry up’ — which is literally what Gen 22 describes: Abraham took Isaac up the mountain and up onto the altar. The cultic sense is technical LXX vocabulary for presenting an offering (Lev 17:5; Num 23:2; 2 Chr 29:7; and of Christ at Heb 7:27; 9:28; 1 Pet 2:5 of spiritual sacrifices). The word ἀνήνεγκεν does not itself appear at Gen 22:9 LXX (which has ἐπέθηκεν αὐτὸν ἐπὶ τὸ θυσιαστήριον), but Gen 22:2 has ἀνένεγκον αὐτὸν … εἰς ὁλοκάρπωσιν — the divine command itself uses this verb. James is picking up the word of the command.

This is decisive for the sense: the participle names Abraham’s compliance with ἀνένεγκον, not the completion of a sacrifice that Genesis explicitly halts. Hence the rendering must not assert that Isaac was killed. ‘Offered up’ (which in English can denote presentation without consummation) is retained in reading tiers; ‘having brought up’ in the literal tier keeps the ἀνά-motion visible; ‘sacrificed’ is excluded outright, as is ‘when he sacrificed his son Isaac on the altar,’ which states what the narrative denies.

Aspect and syntax. The participle is anarthrous, adverbial, and unmarked as to relation — no temporal, causal, or instrumental particle. Per standing policy for unmarked adverbial participles (ὑπάρχων, Phil 2:6; ὤν, Gal 4:1), the literal tier keeps the bare participle and any resolution is confined to smooth registers and flagged.

Built onbdag · bdf · muraoka-lxx

Proposed — pending reviewHenry George Liddell and Robert Scott, A Greek-English Lexicon, revised by H. S. Jones, 9th ed. with revised supplement, Oxford: Clarendon Press, 1996

Ἰσαάκ is indeclinable (per standing corpus entry), transliterating יִצְחָק. τὸν υἱὸν αὐτοῦ stands in apposition — strictly redundant, since Isaac needs no identification, and therefore rhetorical.

The apposition reproduces the language of Gen 22 LXX, where the divine command repeatedly presses the relation: τὸν υἱόν σου τὸν ἀγαπητόν (22:2), τοῦ υἱοῦ σου τοῦ ἀγαπητοῦ (22:12, 16). James drops ἀγαπητόν but keeps the sonship, and that is enough to make the cost of the act audible.

Per the standing υἱός / τέκνον policy, υἱός is rendered ‘son’ and kept distinct from τέκνον. Here the reference is straightforwardly biological and no gender question arises; but note that the sonship is not incidental — it is the whole weight of the ἔργον James adduces. Abraham’s work was not almsgiving or Torah-observance; it was surrendering the child through whom the promise itself ran (Gen 21:12; Rom 4:18-21; Heb 11:17-19).

Built onmuraoka-lxx

θυσιαστήριον is an LXX-specific formation from θυσιάζω (rather than the ordinary Greek βωμός, which the LXX generally reserves for illegitimate altars — cf. Exod 34:13; Num 23:1; 2 Macc 10:2; and Acts 17:23, the only NT use of βωμός). The word is chosen, not neutral: it names a legitimate altar of sacrifice to the God of Israel. Retain ‘altar’ at every occurrence.

The phrase is verbatim from Gen 22:9 LXX: καὶ ἐπέθηκεν αὐτὸν ἐπὶ τὸ θυσιαστήριον. This is the strongest verbal link in the verse to the LXX narrative and confirms that James is working from the Greek text, not merely from a general knowledge of the story.

ἐπί + accusative here is directional-locative — motion onto a surface, matching the ἀνά- of ἀνενέγκας. Distinguish from the several ἐπί + dative senses already fixed in the corpus (temporal-occasional, causal-basis, conferred status) and from ἐπί + acc of a blessing descending (Gal 6:16). ‘Onto’ in the literal tier displays the accusative; ‘on’ in reading tiers.

Built onmuraoka-lxx · bdag

The verse is textually stable in its substance. NA28 prints no variant of consequence and the Greek tradition is essentially unanimous on οὐκ ἐξ ἔργων ἐδικαιώθη and on ἀνενέγκας.

Minor variation worth recording:

• ἀνενέγκας / προσενέγκας. A scattering of witnesses read προσενέγκας (πρός + φέρω), the commoner NT verb of offering (Heb 5:1, 3; 9:7, 14). This is assimilation toward standard sacrificial vocabulary and away from the LXX word of Gen 22:2; ἀνενέγκας is to be retained, and the direction of the change is itself evidence that the Genesis link was felt.
• ὁ πατὴρ ἡμῶν: some minuscules omit ἡμῶν, and a few transpose. The shorter reading is unsupported by the early witnesses and looks like haplography.
• Punctuation. The interrogative reading of the whole sentence rests on editorial judgment: the earliest majuscules are unpunctuated, and the question mark in NA28 is an editor’s decision, however well grounded in the οὐκ and in the parallel questions at 2:5-7. This must be reported as editorial judgment and not as manuscript evidence — the same discipline the corpus applies to the accentual ἄρα/ἆρα and τι/τί decisions.

Metzger’s Textual Commentary does not treat this verse, which is itself a datum: the difficulty here is exegetical, not textual.

Built onna28 · metzger-tc

James does not quote Gen 22; he alludes to it with two of its words (ἀνενέγκας from 22:2, ἐπὶ τὸ θυσιαστήριον from 22:9) and expects the rest. What the rest supplies matters for the argument:

• The command is a test: ὁ θεὸς ἐπείραζεν τὸν Ἀβραάμ (Gen 22:1 LXX). James has been writing about πειρασμοί and δοκίμιον since 1:2-3, and the Abraham he selects is the paradigm of tested faith brought through to its τέλος — which is exactly the vocabulary of v. 22 (ἐτελειώθη).
• The verdict is pronounced because of the act: νῦν γὰρ ἔγνων ὅτι φοβῇ τὸν θεὸν σύ (22:12), and ἀνθʼ ὧν ἐποίησας τὸ ῥῆμα τοῦτο (22:16). The Aqedah is the one place in Genesis where God’s approval of Abraham is grounded in a deed, which is why it is James’s proof-text and not Gen 12 or 17.
• The act was not completed. This is the constraint on the rendering of ἀνενέγκας.

Second Temple Judaism had already made the Aqedah the summit of Abraham’s faithfulness (Sir 44:20 ‘in trial he was found faithful’; 1 Macc 2:52 ‘Abraham — was he not found faithful in trial, and it was reckoned to him for righteousness?’). That last text is striking: it joins the Aqedah to the Gen 15:6 reckoning-formula in a single sentence, exactly as James does across vv. 21-23. Whatever else is true, James is not inventing this combination; he is using a formulation already current in Greek-speaking Judaism, which weakens the case that vv. 21-23 must be read as a direct response to Romans.

Built onmuraoka-lxx

Proposed — pending reviewAlfred Rahlfs and Robert Hanhart, eds., Septuaginta: Editio altera, Stuttgart: Deutsche Bibelgesellschaft, 2006

The early reception splits along the lines the modern debate still follows, which is worth knowing before adjudicating.

Clement of Rome (1 Clement 10, 31) praises Abraham for obedience and for offering Isaac, using the Aqedah as the type case of faith expressed in obedience, without any sense of tension with Paul — and 1 Clement elsewhere states justification apart from works (32.4). Whatever the two traditions were doing, an author writing before AD 100 held them together without argument.

Origen and the Greek commentators generally read James’s ἐδικαιώθη as compatible with Paul by distinguishing the time or the aspect of the justifying: Gen 15:6 records the reckoning, Gen 22 its demonstration and completion.

Augustine (De diversis quaestionibus; De fide et operibus 14) puts the harmonization sharply: Paul speaks of works preceding faith, James of works following it. This is the ancestor of most later Protestant readings.

Luther’s dismissal of James rests substantially on this verse and is worth naming as reception rather than evidence (§11): the Vorrede of 1522 objects that James ‘ascribes justification to works, against Paul.’ That judgment is a theological verdict on the epistle, not a lexical argument about ἐξ ἔργων, and it must not be permitted to function as one.

The Vulgate’s ex operibus iustificatus est is a straightforward calque and adds nothing; note only that Latin iustificare already carried a transformative colouring that the Greek forensic verb does not, and that this contributed to the later Western reading.

Proposed — pending reviewAugustine, De fide et operibus, in Corpus Scriptorum Ecclesiasticorum Latinorum 41, Vienna, 1900 · Clement of Rome, First Epistle to the Corinthians, in The Apostolic Fathers, ed. and trans. Bart D. Ehrman, Loeb Classical Library 24, Cambridge, MA: Harvard University Press, 2003

This is diatribe, not exposition. The chapter’s markers are all in place: an imagined interlocutor (v. 18 ἐρεῖ τις), direct vocative abuse (v. 20 ὦ ἄνθρωπε κενέ), a chain of questions expecting known answers (vv. 5, 6, 7, 14, 19, 21), and appeal to authoritative examples (Abraham v. 21, Rahab v. 25). Per §10, genre-consistency outranks house style: the English must read as cross-examination, with the questions intact and the terseness preserved.

One concrete consequence: the verse has no connective. James moves from ἀργή ἐστιν (v. 20) straight into Ἀβραάμ with no γάρ or οὖν. Per the standing asyndeton policy, none is supplied in English — the abruptness is the rhetoric, and witnesses or versions that supply a connective show the direction of smoothing to avoid.

Proposed — pending reviewRichard Bauckham, James: Wisdom of James, Disciple of Jesus the Sage, New Testament Readings, London: Routledge, 1999