Verse 4 completes the chain begun in v. 2: trials (πειρασμοί) → the tested genuineness of faith → ὑπομονή → the finished person. James now hands endurance an imperative. The subject of the command is not the readers but the virtue itself: let endurance have a complete work. That is a deliberate rhetorical move — the readers are told to stop interfering, to let the process reach its terminus rather than cutting it short.

The governing word is τέλειος, which occurs twice here (once of the work, once of the persons) and returns at 1:17, 1:25, and 3:2. Its root is τέλος, end, goal — and the whole verse is about arrival at a terminus, not about flawlessness. The companion adjective ὁλόκληρος shifts the picture from finished to entire, with no part missing, and the closing participial phrase ἐν μηδενὶ λειπόμενοι states the same thing negatively.

That closing word is also a hinge. λείπομαι here, λείπεται in v. 5: lacking in nothing — but if any of you lacks wisdom. James wrote the seam deliberately, and English should let the reader hear it.

Proposed — pending reviewPeter H. Davids, The Epistle of James: A Commentary on the Greek Text, New International Greek Testament Commentary, Grand Rapids: Eerdmans, 1982.

ἡ … ὑπομονή — the article is anaphoric, pointing back to the anarthrous ὑπομονήν that closed v. 3. This is the classic Greek pattern: a term is introduced without the article and then taken up with it. English cannot mark it as economically; ‘the endurance’ reads oddly, so the reading text uses a bare ‘endurance’ and the study tier retains the article with the anaphora noted.

δέ is continuative here, not adversative. James is not contrasting endurance with something in v. 3; he is advancing along the same chain. Per §10 the connective is rendered, never dropped — ‘and’ or ‘now’ rather than ‘but’, which would manufacture a contrast the argument does not have.

ὑπομονή (ὑπό + μένω) is remaining under — holding position under a weight rather than escaping it. BDAG gives ‘the capacity to hold out or bear up in the face of difficulty’. It must stay lexically distinct from μακροθυμία, already fixed in this corpus as ‘long-suffering / patience’: μακροθυμία bears with persons who provoke (the Exod 34:6 divine-attribute formula), ὑπομονή bears up under circumstances that press. James uses both — ὑπομονή here and in 5:11, μακροθυμία in 5:7-10 — and the distinction is his, not ours.

‘Patience’ in modern English has drifted toward mild forbearance in queues and is too weak; it is also spent on μακροθυμία. ‘Steadfastness’ and ‘perseverance’ are both defensible, but ‘endurance’ best keeps the load-bearing sense of the compound.

The LXX background is the Psalter’s ὑπομονή for תִּקְוָה, the hope that waits on God (Ps 38:8; 70:5 LXX) — so the word is not stoic gritted teeth but sustained expectancy under pressure.

ἔργον τέλειον is anarthrous and qualitative: a complete work, work of a finished kind. English idiom pulls toward ‘its full effect’ or ‘its perfect work’, both of which supply a definiteness the Greek withholds; the literal tier keeps ‘[a] complete work’ with the article bracketed as supplied.

The genuine question is what ἔργον names.

Proposed — pending reviewDale C. Allison Jr., A Critical and Exegetical Commentary on the Epistle of James, International Critical Commentary, London: Bloomsbury T&T Clark, 2013.

τέλειος is the pivot of the verse and the most easily mistranslated word in it. Built on τέλος (end, goal, intended purpose), it means having arrived at what it was for — of a sacrificial animal, unblemished and fit; of a person, grown to adulthood (1 Cor 14:20; Heb 5:14); of a thing, brought to its designed completion.

The corpus already fixes the policy: ‘mature’ where persons in the faith are in view, ‘complete’ where goal-attainment dominates; ‘perfect’ excluded from modern registers because English now hears flawlessness. That exclusion matters acutely here. If v. 4 says ‘that you may be perfect’, the modern reader hears sinlessness — a claim James does not make and 3:2 (πολλὰ γὰρ πταίομεν ἅπαντες, we all stumble in many ways) flatly denies. The Vulgate’s perfecti is not wrong for Latin; the English descendant is.

Here the word does double duty — once of the ἔργον, once of the persons — and the same English word must serve both, or the reader loses the fact that James is using one word twice. ‘Complete’ carries both.

The LXX pedigree is worth naming: τέλειος renders תָּמִים, said of Noah (Gen 6:9) and demanded of Israel (Deut 18:13, τέλειος ἔσῃ ἐναντίον κυρίου). תָּמִים means whole, sound, undivided in loyalty — which is precisely the antonym of the δίψυχος (‘double-souled’) man four verses later at 1:8. James’s τέλειος is single-hearted wholeness, not moral spotlessness.

Proposed — pending reviewMartin Dibelius, James: A Commentary on the Epistle of James, rev. Heinrich Greeven, trans. Michael A. Williams, Hermeneia, Philadelphia: Fortress, 1976.

ὁλόκληρος (ὅλος + κλῆρος, whole + portion) is having every part that belongs to it, with nothing missing. NT only here and 1 Thess 5:23 (ὁλόκληρον ὑμῶν τὸ πνεῦμα καὶ ἡ ψυχὴ καὶ τὸ σῶμα); the noun ὁλοκληρία at Acts 3:16 is used of a healed man’s complete soundness of limb.

The LXX use is the sharpest evidence: ὁλόκληρος renders שָׁלֵם and תָּמִים of stones for the altar that must be unhewn, entire (Deut 27:6; Josh 8:31 LXX = 9:2 LXX), and of the whole burnt offering. Philo uses it of sacrificial victims lacking no member. The word is about integrity of parts, not moral quality.

So the pair is not tautology. τέλειος looks to the τέλος: has the process reached its end? ὁλόκληρος looks to the parts: is anything missing? A thing can be finished and still defective; a thing can have all its parts and not yet be grown. James asks for both.

‘Entire’ (Vulgate integri) is accurate but reads archaically. ‘Whole’ carries the sense in modern English; ‘whole in every part’ where the κλῆρος-element must be visible. Avoid ‘complete’ for this word — that is spent on τέλειος in the same clause.

Proposed — pending reviewJ. H. Ropes, A Critical and Exegetical Commentary on the Epistle of St. James, International Critical Commentary, Edinburgh: T&T Clark, 1916.

ἐχέτω is a third-person present imperative with ὑπομονή as its grammatical subject. English has no third-person imperative, so a let periphrasis is unavoidable — the same policy already fixed at γνωσθήτω (Phil 4:5) and αἰσχυνέσθω / δοξαζέτω (1 Pet 4:16).

Two things must not be done to it. First, do not convert to a second-person command (‘let your endurance grow’, ‘develop endurance fully’): James addresses the virtue, not the readers, and the indirection is the rhetoric — the readers’ role is non-interference. Second, the present aspect is durative, naming a standing arrangement rather than a single act; mark it in the study tier rather than importing ‘keep on’ into smooth English.

The personification is real. Chrysostom’s tradition and the later Greek commentators read ὑπομονή here as an agent given room to work, and the older English ‘let patience have her perfect work’ preserved the personification through the feminine pronoun — a nicety modern English has lost, since ὑπομονή’s gender is grammatical, not referential (§3).

ἵνα + present subjunctive of εἰμί. The corpus policy on ἵνα distinguishes telic from epexegetical use; here the telic force is secure — the clause names what the complete work is for.

The present subjunctive ἦτε is aspectually significant against an available aorist γένησθε: James asks not for a moment of arrival but for an ongoing state of completeness. Rendering ‘so that you may become complete’ imports the ingressive the Greek declined.

Note the person shift: v. 4a addresses ὑπομονή in the third person, v. 4b the readers in the second plural. The imperative’s target and the purpose clause’s subject are different, which is what makes the indirection of ἐχέτω work. Do not level the persons for smoothness.

ἐν μηδενί is a dative of respect governed by the preposition: in no respect, not in no place. μηδενί is neuter (‘nothing’) rather than masculine (‘no one’) — the parallel with λείπεται σοφίας in v. 5, where the thing lacked is a quality, settles it.

The negative is μή-form because it stands with a participle, which is the grammatically required negative in Koine (BDF §430). Per the standing corpus policy, no independent emphasis may be read out of the μή/οὐ alternation here.

The participle λειπόμενοι is nominative plural, agreeing with τέλειοι καὶ ὁλόκληροι and standing in apposition to them: the phrase restates the two adjectives negatively rather than adding a third item. English should mark this with a comma and not with ‘and’, which would make it a third coordinate member.

On the μηδενί question, one further note: Greek does pile negatives for reinforcement without cancellation, but there is no piling here — a single negative in the participial clause, unremarkable.

λείπω in the middle/passive with a genitive means be left behind with respect to, fall short of, lack. The base image is of being left over or left out — what remains after the rest has been taken.

The verb is the hinge of the paragraph. v. 4: ἐν μηδενὶ λειπόμενοι. v. 5: εἰ δέ τις ὑμῶν λείπεται σοφίας. The repetition is deliberate and slightly wry — James has just said lacking in nothing, and immediately concedes that someone is in fact lacking wisdom. English must use the same root at both points (‘lacking’ / ‘lacks’), or the reader loses the join and v. 5 reads as an unrelated new topic. Rendering ‘deficient in nothing’ here and ‘lacks wisdom’ there breaks it.

Avoid ‘wanting’ outside liturgical register (now heard as desire in modern English) and ‘deficient’ (clinical, and severs the concordance).

James returns to this word-family at every structural joint of the letter:

• 1:4 — τέλειον ἔργον, τέλειοι καὶ ὁλόκληροι
• 1:17 — πᾶν δώρημα τέλειον ἄνωθέν ἐστιν (the completeness comes down from the Father)
• 1:25 — νόμον τέλειον τὸν τῆς ἐλευθερίας (the law that completes)
• 2:22 — ἐκ τῶν ἔργων ἡ πίστις ἐτελειώθη (faith brought to its τέλος by works)
• 3:2 — εἴ τις ἐν λόγῳ οὐ πταίει, οὗτος τέλειος ἀνήρ

Read across these, the τέλειος person is the undivided one — the opposite of the δίψυχος of 1:8 and of the man who hears without doing in 1:23-24. The unifying idea is integrity, wholeness of allegiance, correspondence between what one is and what one does. That is Deut 18:13’s תָּמִים, not the Greek philosophical ideal of the flawless sage.

Proposed — pending reviewLuke Timothy Johnson, The Letter of James, Anchor Bible 37A, New York: Doubleday, 1995.

The verse is textually quiet. NA28 prints ἡ δὲ ὑπομονὴ ἔργον τέλειον ἐχέτω, ἵνα ἦτε τέλειοι καὶ ὁλόκληροι, ἐν μηδενὶ λειπόμενοι with no variation cited in the main apparatus, and Metzger’s committee did not treat it.

Word order in a few later minuscules shows the ordinary shuffling (ἔργον τέλειον / τέλειον ἔργον) that means nothing exegetically. The reading is secure in the early witnesses (𝔓⁷⁴ where extant, ℵ A B C Ψ), and no doctrinally interesting variant is on offer. That is worth stating plainly rather than passing over: the density of the manuscript tradition is such that a verse can be checked and found untroubled, and saying so is part of the work.

Vulgate: patientia autem opus perfectum habeat, ut sitis perfecti et integri, in nullo deficientes. Jerome’s perfectum/perfecti is a faithful Latin equivalent of τέλειος — perficere is literally to carry through to the end — and integri for ὁλόκληρος is exact. The trouble is downstream: English ‘perfect’ inherited the Latin form but not its τέλος-sense, so the Latin is a witness to the right reading and the English calque is not (§11: the traditional rendering is named as reception, never used as evidence).

Peshitta renders ὑπομονή with a root in the same bearing-up domain and preserves the third-person imperative construction, confirming that the Syriac translator read ὑπομονή as the subject rather than smoothing to a second-person command.

The early Greek readers took the personification straightforwardly: endurance is given room to finish. The later Latin-mediated Western tradition, working from perfecti, increasingly read the verse as a statement about attained moral condition rather than about a process allowed to run its course — a drift traceable to the Latin word’s naturalization into the vernaculars, not to anything in the Greek.