James has just supplied the sentence the merchants ought to be saying (v. 15, Ἐὰν ὁ κύριος θελήσῃ). Verse 16 turns from what they should say to what they in fact do: νῦν δὲ καυχᾶσθε. Two moves carry the verse.

First, the diagnosis. The plans of v. 13 are not merely imprudent; they are a species of boasting, and the sphere of that boasting is named with ἀλαζονεῖαι — the vocabulary of the braggart, the man whose claims outrun his standing. The plural matters: not a disposition but a series of concrete performances.

Second, the verdict, delivered as a maxim: πᾶσα καύχησις τοιαύτη πονηρά ἐστιν. Three words do the restricting and the condemning at once. πᾶσα with an anarthrous singular is distributive — case by case, no exceptions. τοιαύτη keeps the sentence from becoming a blanket ban on all boasting whatever (James’s own tradition legitimizes boasting with a changed object, Jer 9:23-24 LXX; Jas 1:9). And πονηρά is the strong word for active malignancy, not merely the worthlessness of φαῦλος (Jas 3:16) or the harmfulness of κακός.

The rhetorical shape is a compressed judicial sentence: charge, then ruling. No connective joins the two halves — the asyndeton lands the verdict without argument.

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

νῦν δέ is a fixed Koine idiom in which the adverb is more logical than chronological: as things actually stand, over against a stated ideal or counterfactual (Rom 7:17; 1 Cor 12:20; Heb 11:16; and closest in construction, Jas 4:16 answering the articular infinitive of v. 15).

The force is not that they were once saying the right thing and have now stopped. It is that v. 15 named a possible speech and v. 16 names the actual one. English ‘but as it is’ captures this exactly; a bare ‘but now’ invites a temporal hearing that the construction does not carry.

δέ is adversative here rather than continuative or ascensive, and must be rendered (§10). The contrast is real and is supplied by the syntax: ἀντὶ τοῦ λέγειν … νῦν δὲ καυχᾶσθε.

Built onbdf · bdag

The corpus already fixes καυχάομαι as ‘boast’, with one English root across the pejorative and the legitimized uses, since Paul redirects the verb rather than replacing it (Jer 9:22-23 LXX behind 1 Cor 1:31; 2 Cor 10:17). James does the same: he can command a boast at 1:9 (καυχάσθω ὁ ἀδελφὸς ὁ ταπεινός) and condemn one here.

The noun καύχησις is the -σις action-noun: the act of boasting. It must stay lexically distinct from καύχημα, already fixed as ‘ground for boasting’ (Phil 1:26; 2:16; Gal 6:4). The distinction is live in this verse: James does not say the merchants’ basis is evil (though it is empty), but that the practice is. The two nouns are not always cleanly separated in Koine, but where an author has both available the difference should be preserved in English.

The present indicative καυχᾶσθε is durative — a standing practice, not an episode. Middle-only lemma; the middle carries no reflexive force and must not be over-read into ‘boast about yourselves’.

Against ‘brag’ (register collapse) and ‘take pride in’ (modern psychological register, and it hides the root shared with 1:9).

Built onbdag · bdf

NT only here and 1 John 2:16 (ἡ ἀλαζονεία τοῦ βίου); LXX at Wis 5:8; 17:7 and repeatedly in 4 Maccabees (1:26; 2:15; 8:19) in vice-catalogues. The cognate noun ἀλαζών stands in Rom 1:30 and 2 Tim 3:2.

The lexical core is the ἀλαζών of Greek moral portraiture — the man who claims what he does not have and cannot deliver: the quack, the impostor, the swaggerer. Aristotle’s ἀλαζών overstates his qualities; Theophrastus’s is the man who talks of ships he does not own and money he has not lent. That is precisely the profile of Jas 4:13: men who dispose of a year they do not possess.

So the word is not simply ‘pride’ (that is ὑπερηφανία / ὑπερήφανος, already fixed as ‘arrogant’, and standing at 4:6 nine verses earlier). ἀλαζονεία names the hollowness of the claim, not merely the elevation of the claimant. Keeping the two distinguishable is the point of the paragraph: 4:6 said God sets himself against the arrogant; 4:16 says what their arrogance actually consists in — talk that outruns the facts.

Rendering. ‘Pretensions’ is adopted: it carries the sense of asserted status not backed by reality, and it is a countable noun, which the Greek plural requires. ‘Arrogance’ is excluded from reading tiers (spent on ὑπερηφανία, and it names elevation rather than emptiness). ‘Boastings’ is excluded because it duplicates καύχησις in the same sentence and makes ἐν ταῖς ἀλαζονείαις read as tautologous. ‘Vaunting’ is retained in declared liturgical register, where the older English has fixed it.

Number. The plural is instantial, on the corpus policy already applied to pluralized abstract vice-nouns (ἀσέλγειαι, εἰδωλολατρίαι, φθόνοι, θυμοί, μέθαι). Discrete performances of self-display — the speech of v. 13 being one of them — not a single abstract quality. Do not singularize.

Built onbdag · muraoka-lxx

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) · Theophrastus, Characters 23 (Ἀλαζονείας)

The corpus already fixes ἐν with καυχάομαι as marking the sphere or ground of the boasting rather than its instrument or cause (Jer 9:23 LXX ἐν τούτῳ καυχάσθω; Rom 5:3; 1 Cor 3:21; 2 Cor 10:17; Gal 6:13-14). Retain ‘in’.

‘About’ tips the phrase toward content-of-speech and is acceptable in smooth registers; ‘because of’ tips causal; ‘by means of’ tips instrumental. None of these is wrong in sense, but each narrows what the preposition leaves broad, and the Jeremiah formula is the register James is working in.

Built onbdag · bdf

Three elements must all survive in English.

πᾶσα with an anarthrous singular noun is distributive, per standing corpus policy: ‘every boasting’, case by case, not the collective ‘all boasting’. The distinction is not pedantic — the collective rendering invites the hearer to think of boasting as a category assessed in bulk, whereas the distributive leaves no individual instance outside the verdict.

τοιαύτη is the qualitative demonstrative, anaphoric to what precedes. It is the hinge on which the verse’s scope turns: without it the maxim would condemn boasting as such, which would put James at odds with his own imperative at 1:9 and with the whole Jeremiah tradition of a boast redirected to its proper object. The word must be rendered — ‘all such boasting’ or ‘every boasting of that kind’ — and never dropped as pleonastic.

Word order. τοιαύτη follows its noun rather than standing in attributive position, which is regular for the qualitative demonstrative and carries no special weight beyond keeping the noun first.

πονηρά ἐστιν is a predicate adjective with expressed copula. No adverb of degree is present and none may be supplied: not ‘is really evil’, not ‘is nothing but evil’.

Built onbdf · bdag

The corpus keeps three words apart: κακός ‘evil / harmful’ (badness and the causing of injury), φαῦλος ‘worthless’ (poor quality, of no account — Jas 3:16), and πονηρός ‘evil’ in the sense of active malignancy (Matt 20:15 the grudging eye; ὁ πονηρός as a designation).

James has just used φαῦλον at 3:16 of what factional disorder produces. Here he escalates: the boasting is not merely of no account but πονηρά. The choice is deliberate and must be visible in English — rendering both words ‘evil’ would erase it, which is why φαῦλος is fixed as ‘worthless’ in reading tiers.

The adjective is a predicate, not attributive: James is not describing a subclass of wicked boasting but pronouncing on the kind of boasting he has named. Do not soften to ‘wrong’ or ‘sinful’ (§6): the first is too weak for the lexeme and the second imports ἁμαρτία, which arrives in its own right in v. 17.

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No connective joins the two halves of the verse. Greek could have supplied γάρ (grounding), οὖν (inferring), or δέ (continuing); it supplies nothing, and the printed semicolon or period is editorial punctuation, not manuscript evidence — the earliest majuscules are unpunctuated.

Per standing corpus policy (Phil 3:2; 4:8; Gal 4:5; 5:4; Jas 3:15), no conjunction is supplied in English. The abruptness is the rhetoric: the charge is stated, and the sentence falls without argument, in the manner of a legal maxim. Inserting ‘for’ or ‘and’ converts a ruling into a reason.

The following verse then opens with οὖν, which is where James does draw the inference — a further reason not to import inferential force into v. 16b.

Built onbdf · na28

The verse is textually quiet. NA28 prints νῦν δὲ καυχᾶσθε ἐν ταῖς ἀλαζονείαις ὑμῶν· πᾶσα καύχησις τοιαύτη πονηρά ἐστιν without a marked variation unit, and the reading is supported across the major uncial and papyrus witnesses for James.

What variation exists in the manuscript tradition is orthographic and of no exegetical weight: the spelling ἀλαζονίαις for ἀλαζονείαις reflects the ordinary Koine ει/ι interchange and is not a different word. The word order of πονηρά ἐστιν is stable.

One feature worth recording rather than resolving: the punctuation between the two halves. Because the earliest witnesses carry no punctuation, whether v. 16b is read as a coordinate independent sentence, as an appended maxim (the NA28 presentation), or as syntactically subordinate to what precedes rests on discourse analysis and editorial judgment, not on the manuscripts. The English rendering keeps the two clauses side by side and supplies no connective, which leaves all three readings available.

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Two Jewish-Greek streams meet here.

The boast-tradition. Jer 9:22-23 LXX (μὴ καυχάσθω ὁ σοφὸς ἐν τῇ σοφίᾳ αὐτοῦ … ἀλλʼ ἐν τούτῳ καυχάσθω) is the governing text for the whole biblical treatment of boasting: it is not abolished but redirected by a change of object. James stands in that stream. His τοιαύτη performs exactly the function Jeremiah’s ἀλλʼ ἐν τούτῳ performs — it restricts the condemnation to boasting with the wrong ground and leaves the redirected boast of Jas 1:9 intact.

The ἀλαζών-tradition. ἀλαζονεία is not LXX-native vocabulary in the way καύχησις is; it comes from Hellenistic moral portraiture, where the ἀλαζών is a standing character-type (Aristotle sets him against the εἴρων and the truthful man; Theophrastus gives him a whole sketch). Hellenistic Judaism absorbed it: Wisdom uses it of the arrogance that perishes (Wis 5:8), 4 Maccabees of the tyrant’s swagger. James’s usage is at home there, and the merchant of v. 13 disposing of a year he does not own is precisely the type.

The combination is what makes the verse work. The boasting is condemned in Jeremiah’s terms (wrong object) and characterized in the moralists’ terms (empty claim).

Built onmuraoka-lxx · bdag

Proposed — pending reviewLuke Timothy Johnson, The Letter of James, Anchor Bible 37A (New York: Doubleday, 1995) · Aristotle, Nicomachean Ethics 4.7 (1127a-b), on the ἀλαζών and the εἴρων

The Greek and Latin commentators read the verse as the diagnosis of the merchants’ speech rather than as a free-standing maxim against confidence.

Bede, whose commentary on James is the fullest early Latin treatment, takes the iactantia of the Latin text as the sin of presuming on a future that belongs to God, and reads omnis iactantia talis as restricted by talis to that presumption — not as a prohibition of all glorying, since he knows Jas 1:9 and the apostolic boasting in Domino. The restriction that the Greek τοιαύτη performs is thus registered early.

The catena material attributed to Chrysostom and to Cyril on the Catholic Epistles moves in the same direction, tying the verse back to ἀντὶ τοῦ λέγειν and treating the fault as located in the speech — what the merchants say rather than what they undertake. That is a useful check on the modern tendency to read the passage as a condemnation of business planning as such: the ancient readers put the weight on the words.

One consequence worth noting: none of the early readers takes πονηρά as hyperbole. The verdict is heard as a verdict.

Proposed — pending reviewBede the Venerable, Commentary on the Seven Catholic Epistles, trans. David Hurst, Cistercian Studies 82 (Kalamazoo: Cistercian Publications, 1985)

νῦν δέ → ‘But as it is’. Logical, answering v. 15’s counterfactual; ‘but now’ is retained in the literal tier to display the adverb.

καυχᾶσθε → ‘you boast’. Durative present; smooth registers may carry the aspect with ‘you go on boasting’ where the standing practice must be visible.

ἐν ταῖς ἀλαζονείαις ὑμῶν → ‘in your pretensions’. Preposition unresolved between sphere and content; plural retained as instantial.

πᾶσα καύχησις τοιαύτη → ‘every boasting of that kind’. All three elements rendered: distributive πᾶσα, act-noun καύχησις, restrictive τοιαύτη.

πονηρά ἐστιν → ‘is evil’. No intensifier, no softening.

Asyndeton preserved: no connective between the clauses.

What is deliberately not done: the verse is not smoothed into ‘you are arrogant and boastful, and all such arrogance is wrong’. That collapses two distinct nouns into one semantic field, drops the distributive, and weakens the predicate. The Greek names a practice, locates its sphere, and pronounces on its kind — three operations, three sets of words.