1 John 2:18–29

Antichrists and the Anointing the last hour · they went out from us · the anointing that teaches · abide in him · born of him

John now turns from the world and its desires (2:15–17) to a sharper danger: false teachers who have already left the fellowship. It is "the last hour," and the appearance of "many antichrists" proves it. These deniers went out from the community precisely because they were never truly of it. Over against them stand the readers, who possess "the anointing" from the Holy One and so know the truth. The test is the confession of Jesus as the Christ, the Son — and the call is to let what was heard from the beginning abide in them, so that they abide in the Son and in the Father, and stand with confidence at his coming.

Greek Text (SBLGNT)

The Greek text below is the Society of Biblical Literature Greek New Testament (SBLGNT), edited by Michael W. Holmes — © 2010 SBL and Logos, released CC BY 4.0. The paragraph moves from the warning about antichrists (vv. 18–23) to the believers' anchor in the anointing and in abiding (vv. 24–29).

Παιδία, ἐσχάτη ὥρα ἐστίν, καὶ καθὼς ἠκούσατε ὅτι ἀντίχριστος ἔρχεται, καὶ νῦν ἀντίχριστοι πολλοὶ γεγόνασιν· ὅθεν γινώσκομεν ὅτι ἐσχάτη ὥρα ἐστίν. ἐξ ἡμῶν ἐξῆλθαν, ἀλλ’ οὐκ ἦσαν ἐξ ἡμῶν· εἰ γὰρ ἐξ ἡμῶν ἦσαν, μεμενήκεισαν ἂν μεθ’ ἡμῶν· ἀλλ’ ἵνα φανερωθῶσιν ὅτι οὐκ εἰσὶν πάντες ἐξ ἡμῶν. καὶ ὑμεῖς χρῖσμα ἔχετε ἀπὸ τοῦ ἁγίου καὶ οἴδατε πάντες· οὐκ ἔγραψα ὑμῖν ὅτι οὐκ οἴδατε τὴν ἀλήθειαν, ἀλλ’ ὅτι οἴδατε αὐτήν, καὶ ὅτι πᾶν ψεῦδος ἐκ τῆς ἀληθείας οὐκ ἔστιν. τίς ἐστιν ὁ ψεύστης εἰ μὴ ὁ ἀρνούμενος ὅτι Ἰησοῦς οὐκ ἔστιν ὁ χριστός; οὗτός ἐστιν ὁ ἀντίχριστος, ὁ ἀρνούμενος τὸν πατέρα καὶ τὸν υἱόν. πᾶς ὁ ἀρνούμενος τὸν υἱὸν οὐδὲ τὸν πατέρα ἔχει· ὁ ὁμολογῶν τὸν υἱὸν καὶ τὸν πατέρα ἔχει. ὑμεῖς ὃ ἠκούσατε ἀπ’ ἀρχῆς, ἐν ὑμῖν μενέτω· ἐὰν ἐν ὑμῖν μείνῃ ὃ ἀπ’ ἀρχῆς ἠκούσατε, καὶ ὑμεῖς ἐν τῷ υἱῷ καὶ ἐν τῷ πατρὶ μενεῖτε. καὶ αὕτη ἐστὶν ἡ ἐπαγγελία ἣν αὐτὸς ἐπηγγείλατο ἡμῖν, τὴν ζωὴν τὴν αἰώνιον. Ταῦτα ἔγραψα ὑμῖν περὶ τῶν πλανώντων ὑμᾶς. καὶ ὑμεῖς τὸ χρῖσμα ὃ ἐλάβετε ἀπ’ αὐτοῦ μένει ἐν ὑμῖν, καὶ οὐ χρείαν ἔχετε ἵνα τις διδάσκῃ ὑμᾶς· ἀλλ’ ὡς τὸ αὐτοῦ χρῖσμα διδάσκει ὑμᾶς περὶ πάντων, καὶ ἀληθές ἐστιν καὶ οὐκ ἔστιν ψεῦδος, καὶ καθὼς ἐδίδαξεν ὑμᾶς, μένετε ἐν αὐτῷ. Καὶ νῦν, τεκνία, μένετε ἐν αὐτῷ, ἵνα ἐὰν φανερωθῇ σχῶμεν παρρησίαν καὶ μὴ αἰσχυνθῶμεν ἀπ’ αὐτοῦ ἐν τῇ παρουσίᾳ αὐτοῦ. ἐὰν εἰδῆτε ὅτι δίκαιός ἐστιν, γινώσκετε ὅτι πᾶς ὁ ποιῶν τὴν δικαιοσύνην ἐξ αὐτοῦ γεγέννηται.

Working Translation

An original literal rendering, not borrowed from any copyrighted translation. Brackets mark phrases added for English clarity.

¹⁸ Children, it is [the] last hour, and just as you heard that antichrist is coming, even now many antichrists have come to be; from this we know that it is [the] last hour. ¹⁹ They went out from us, but they were not of us; for if they had been of us, they would have remained with us — but [they went out] so that it might be made plain that they all are not of us. ²⁰ And you have an anointing from the Holy One, and you all know. ²¹ I did not write to you because you do not know the truth, but because you do know it, and because every lie is not of the truth. ²² Who is the liar except the one who denies that Jesus is the Christ? This is the antichrist, the one who denies the Father and the Son. ²³ Everyone who denies the Son does not have the Father either; the one who confesses the Son has the Father also. ²⁴ [As for] you, let what you heard from [the] beginning abide in you. If what you heard from [the] beginning abides in you, you also will abide in the Son and in the Father. ²⁵ And this is the promise that he himself promised us: eternal life. ²⁶ I wrote these things to you concerning those who are trying to lead you astray. ²⁷ And [as for] you, the anointing that you received from him abides in you, and you have no need that anyone teach you; but as his anointing teaches you concerning all things — and it is true and is not a lie — and just as it taught you, abide in him. ²⁸ And now, little children, abide in him, so that when he appears we may have confidence and not be shamed away from him at his coming. ²⁹ If you know that he is righteous, you know that everyone also who does righteousness has been born of him.

Note on v. 18: ἀντίχριστος ("antichrist") appears in the New Testament only in John's letters; see the v. 18 commentary on its distinctive sense. Note on v. 20: some manuscripts read οἴδατε πάντα ("you know all things") rather than οἴδατε πάντες ("you all know"); the SBLGNT prints πάντες; see the v. 20 commentary. Note on v. 27: the second μένετε is read by many as an imperative ("abide!"), matching v. 28, though it can be parsed as an indicative ("you abide"); see the v. 27 commentary.

Passage Structure

This paragraph develops a single pastoral concern — guarding the readers against the secessionist false teachers — and it unfolds in a clear two-part movement, with a final hinge that opens into chapter 3:

vv. 18–19 — The last hour and the secession. The address Παιδία ("children") opens a new unit. The presence of "many antichrists" is the sign of "the last hour." Verse 19 explains who they are: they departed from the fellowship because they were never genuinely part of it; their leaving exposed the truth.
vv. 20–21 — The readers' anointing and knowledge. Over against the deniers, "you have an anointing from the Holy One." John writes not to inform the ignorant but to confirm those who already know the truth — for no lie belongs to the truth.
vv. 22–23 — The content of the lie: denying the Son. The liar — indeed "the antichrist" — is the one who denies that Jesus is the Christ. To deny the Son is to forfeit the Father; to confess the Son is to have the Father also. The Father and the Son are inseparable.
vv. 24–25 — Abiding in what was heard from the beginning. The antidote to the new teaching is the old message. If the original gospel abides in them, they abide in the Son and in the Father — and the promise attached is eternal life.
vv. 26–27 — The anointing that teaches. John names his purpose ("those trying to lead you astray") and returns to the anointing: it abides in them and teaches them, so they are not dependent on the false teachers. The summons: abide in him.
vv. 28–29 — Abide, and the new birth. A renewed call to abide, now with an eye to "his coming" (παρουσία) and to confidence rather than shame. Verse 29 turns to the family likeness — everyone who does righteousness "has been born of him" — which becomes the theme of 3:1–10.

The structural backbone is the contrast of two parties bound to two verbs. The antichrists are marked by ἀρνέομαι ("deny," vv. 22–23) and by ἐξῆλθαν ("they went out," v. 19); the believers are marked by ὁμολογέω ("confess," v. 23) and supremely by μένω ("abide, remain"), which sounds five times across the paragraph (vv. 24 twice, 27 twice, 28). Departing and denying belong together; remaining and confessing belong together. And undergirding the believers' steadfastness is the χρῖσμα ("anointing," vv. 20, 27), the divine gift by which they know and hold the truth.

Verse-by-Verse Notes

1 John 2:18 — Παιδία, ἐσχάτη ὥρα ἐστίν… καὶ νῦν ἀντίχριστοι πολλοὶ γεγόνασιν.

Παιδία ("children"). A tender direct address (vocative of παιδίον, "little child"), one of several John uses for the whole congregation (cf. τεκνία in v. 28). It signals a fresh paragraph and the affectionate, fatherly tone in which the warning is given.

ἐσχάτη ὥρα ἐστίν ("it is [the] last hour"). The anarthrous ἐσχάτη ὥρα ("last hour") names the final epoch of redemptive history inaugurated by Christ's first coming — the period running to his return. John's evidence that it is "the last hour" is not a date but a phenomenon: the appearance of "many antichrists." The phrase expresses the New Testament conviction that, since the Messiah has come, the church lives in the last days (cf. Acts 2:17; Heb 1:1–2; 1 Pet 1:20).

καθὼς ἠκούσατε ὅτι ἀντίχριστος ἔρχεται ("just as you heard that antichrist is coming"). The readers had been taught — as part of the apostolic instruction — that an "antichrist" was to come. John does not deny that expectation; he says it is already being realized in plural form: ἀντίχριστοι πολλοί ("many antichrists") γεγόνασιν ("have come to be," perfect of γίνομαι — they have arisen and are now present). The deceivers in his own day are the present embodiment of that coming opposition.

Careful Caution — John's "antichrist" is not simply the later end-times "Antichrist" figure

The word ἀντίχριστος occurs in the New Testament only in John's letters (here; 2:22; 4:3; 2 John 7). The prefix ἀντί can mean "against" and "in place of," so an "antichrist" both opposes Christ and sets up a counterfeit in his place. John's own emphasis is concrete and pastoral: he points to present, plural deceivers within the churches' orbit and to "the spirit of the antichrist" already at work (4:3). The readers had heard that "antichrist is coming"; John clarifies that the opposition is here now in these many deniers. It is legitimate to connect this with the wider biblical expectation of a climactic opponent at the end (e.g., the "man of lawlessness," 2 Thess 2; the beast of Revelation), but that fuller eschatological figure should not simply be read back into John's term. Keep the connection a careful one, and let John's stress fall where he places it — on doctrinal denial of the Son, present and many.

1 John 2:19 — ἐξ ἡμῶν ἐξῆλθαν, ἀλλ’ οὐκ ἦσαν ἐξ ἡμῶν…

ἐξ ἡμῶν ἐξῆλθαν, ἀλλ’ οὐκ ἦσαν ἐξ ἡμῶν ("they went out from us, but they were not of us"). The repetition of ἐξ ἡμῶν ("from us / of us") turns on a deliberate ambiguity. They went out from us — they left the visible fellowship — but they were not of us — they never genuinely belonged to the body in the deeper sense. ἐξῆλθαν (aorist of ἐξέρχομαι) describes a concrete departure: a secession had occurred. The contrast with ἦσαν (imperfect, "they were") locates the deeper reality: their outward association was never matched by inward belonging.

εἰ γὰρ ἐξ ἡμῶν ἦσαν, μεμενήκεισαν ἂν μεθ’ ἡμῶν ("for if they had been of us, they would have remained with us"). A contrary-to-fact conditional: εἰ + imperfect (ἦσαν) in the protasis, and the pluperfect μεμενήκεισαν with ἄν in the apodosis. The grammar states a counterfactual: they did not remain, which proves they were not truly of us. The verb of remaining is μένω — the very word that will mark the believers (vv. 24, 27, 28). Genuine belonging shows itself in abiding; abandonment of the apostolic confession reveals that the belonging was never real.

ἀλλ’ ἵνα φανερωθῶσιν ὅτι οὐκ εἰσὶν πάντες ἐξ ἡμῶν ("but so that it might be made plain that they all are not of us"). The departure served a revealing purpose (ἵνα + aorist passive subjunctive φανερωθῶσιν, "be made manifest"). Their leaving did not create their non-belonging; it exposed it. The phrase οὐκ … πάντες may be rendered "they all are not of us" (i.e., none of them are) — the point being that the whole group of secessionists revealed by their exit that they had never been truly of the fellowship.

Careful Caution — perseverance and apostasy, stated soberly

This verse is a key text for the Reformed conviction that those truly united to Christ persevere, and that visible departure from the faith reveals a belonging that was never inward and real. The careful reading is precisely John's: those who finally and definitively abandon the apostolic confession of Christ show that they "were not of us." It is important not to over-press this into a tool for judging every struggler, doubter, or temporarily straying believer — John is speaking of the secessionist deniers who broke fellowship over the person of Christ, not of every believer who wavers. Nor should the doctrine be wielded triumphalistically, as if the church can always tell in advance who is "of us." The text humbles as much as it assures: it warns against false security and drives the readers to abide. The mark of the genuine is not a past profession but continuing to hold and confess the Son (cf. Matt 24:13; John 8:31; Heb 3:14).

1 John 2:20–21 — καὶ ὑμεῖς χρῖσμα ἔχετε ἀπὸ τοῦ ἁγίου καὶ οἴδατε πάντες…

καὶ ὑμεῖς ("and you"). The emphatic ὑμεῖς ("you," plural) sets the readers in sharp contrast to the antichrists of vv. 18–19. They went out; you have an anointing.

χρῖσμα ἔχετε ἀπὸ τοῦ ἁγίου ("you have an anointing from the Holy One"). χρῖσμα ("anointing, that with which one is anointed") is from χρίω ("to anoint") — the same root as Χριστός ("Christ, Anointed One"). The believers' "anointing" most likely denotes the gift of the Holy Spirit (and, inseparably, the apostolic word the Spirit applies) by which they were brought to know the truth. "The Holy One" (ὁ ἅγιος) is most naturally Christ (or God); the anointing comes from him. The point is that the readers possess from God an inward endowment that the false teachers lack — and so they need not look to those teachers for some higher knowledge.

οἴδατε πάντες ("you all know"). The SBLGNT reads πάντες ("you all know"), stressing that every member of the believing community shares this knowledge — not an elite few, as the secessionists may have claimed. (A widely attested variant reads πάντα, "you know all things"; either way the thrust is the same — the readers, not the deceivers, possess the true knowledge.) The verb οἶδα ("know") is settled, possessed knowledge — fitting for those taught by the anointing.

οὐκ ἔγραψα ὑμῖν ὅτι οὐκ οἴδατε τὴν ἀλήθειαν, ἀλλ’ ὅτι οἴδατε αὐτήν ("I did not write to you because you do not know the truth, but because you do know it"). John clarifies his purpose. He writes not to remedy ignorance but to confirm and stir up what they already possess. The double ὅτι ("because") may also be read "that": "I did not write… that you do not know… but that you do know." Either way the readers are presumed to know the truth. The clause πᾶν ψεῦδος ἐκ τῆς ἀληθείας οὐκ ἔστιν ("every lie is not of the truth") sets up the diagnosis to follow: the new teaching is a ψεῦδος (lie), and no lie has its origin in the truth.

1 John 2:22–23 — τίς ἐστιν ὁ ψεύστης εἰ μὴ ὁ ἀρνούμενος ὅτι Ἰησοῦς οὐκ ἔστιν ὁ χριστός;

τίς ἐστιν ὁ ψεύστης εἰ μὴ… ("who is the liar except…"). A rhetorical question with the article — the liar, the liar par excellence. The lie that most concerns John is not moral falsehood in general but the specific denial of who Jesus is. The construction ὁ ἀρνούμενος ὅτι Ἰησοῦς οὐκ ἔστιν ὁ χριστός is grammatically dense (a denial combined with a negative). The sense is plain: the liar is the one whose position amounts to denying that Jesus is the Christ. The denial likely targets the union of the man Jesus with the Christ/Son — separating the human Jesus from the divine Christ — a denial John treats as striking at the heart of the gospel.

οὗτός ἐστιν ὁ ἀντίχριστος, ὁ ἀρνούμενος τὸν πατέρα καὶ τὸν υἱόν ("this is the antichrist, the one who denying the Father and the Son"). Now John defines "the antichrist" doctrinally rather than merely temporally: the antichrist is the denier. And the denial of the Son is, by necessity, a denial of the Father too — for the Father is known only as the Father of the Son. The participle ὁ ἀρνούμενος (present middle of ἀρνέομαι, "deny, disown, refuse to acknowledge") is the antichrist's defining act.

πᾶς ὁ ἀρνούμενος τὸν υἱὸν οὐδὲ τὸν πατέρα ἔχει· ὁ ὁμολογῶν τὸν υἱὸν καὶ τὸν πατέρα ἔχει ("everyone who denies the Son does not have the Father either; the one who confesses the Son has the Father also"). Two parallel, antithetical lines. ἀρνέομαι ("deny") versus ὁμολογέω ("confess, acknowledge, agree with"); and the consequence in each case turns on ἔχω ("have") the Father. The logic is uncompromising and Christologically precise: there is no access to the Father that bypasses the Son. To reject the Son is to be cut off from the Father; to confess the Son is to possess the Father. This excludes every claim — ancient or modern — to know or worship God the Father while setting aside or redefining the Son (cf. John 5:23; 14:6). See Jesus Is God and Christology.

1 John 2:24–25 — ὑμεῖς ὃ ἠκούσατε ἀπ’ ἀρχῆς, ἐν ὑμῖν μενέτω…

ὑμεῖς ὃ ἠκούσατε ἀπ’ ἀρχῆς, ἐν ὑμῖν μενέτω ("[as for] you, let what you heard from the beginning abide in you"). The emphatic ὑμεῖς ("you") is fronted and left hanging, then resumed — a Greek construction that throws weight onto the readers in contrast to the deniers. ὃ ἠκούσατε ἀπ’ ἀρχῆς ("what you heard from the beginning") is the original apostolic gospel they received at their conversion — not some later "advanced" revelation the secessionists offered. The verb μενέτω is a third-person imperative of μένω ("let it abide / remain"). The defense against novel error is not novelty but fidelity: let the original message stay lodged in you.

ἐὰν ἐν ὑμῖν μείνῃ… καὶ ὑμεῖς ἐν τῷ υἱῷ καὶ ἐν τῷ πατρὶ μενεῖτε ("if it abides in you… you also will abide in the Son and in the Father"). A reciprocal abiding: when the word abides in them, they abide in the Son and the Father. The conditional (ἐάν + aorist subjunctive μείνῃ, then future μενεῖτε) ties remaining in the message to remaining in God. Doctrine and communion are inseparable: to hold the original gospel is to remain in fellowship with the Father and the Son; to abandon it (as the antichrists did) is to depart from both.

αὕτη ἐστὶν ἡ ἐπαγγελία ἣν αὐτὸς ἐπηγγείλατο ἡμῖν, τὴν ζωὴν τὴν αἰώνιον ("this is the promise that he himself promised us: eternal life"). The reward of abiding is the very promise of the gospel. ἐπαγγελία ("promise") and the cognate verb ἐπηγγείλατο ("promised") frame the gift: ἡ ζωὴ ἡ αἰώνιος ("the eternal life"), the life of the age to come, possessed now and consummated at his coming. The emphatic αὐτός ("he himself") most naturally refers to Christ, who promised eternal life to those who abide in him.

1 John 2:26–27 — Ταῦτα ἔγραψα ὑμῖν περὶ τῶν πλανώντων ὑμᾶς… τὸ χρῖσμα… μένει ἐν ὑμῖν.

Ταῦτα ἔγραψα ὑμῖν περὶ τῶν πλανώντων ὑμᾶς ("I wrote these things to you concerning those who are trying to lead you astray"). John names his purpose. οἱ πλανῶντες (present participle of πλανάω, "lead astray, deceive, cause to wander") describes the false teachers as actively attempting to deceive — the present tense suggests an ongoing, not yet successful, effort. They are the same group as the antichrists of v. 18.

τὸ χρῖσμα ὃ ἐλάβετε ἀπ’ αὐτοῦ μένει ἐν ὑμῖν ("the anointing that you received from him abides in you"). The anointing of v. 20 returns, now with the article (τὸ χρῖσμα). It was received (ἐλάβετε, aorist of λαμβάνω) and now abides (μένει, the keyword again) in them. The Spirit (and the truth he applies) is a permanent indwelling possession, not a passing experience.

οὐ χρείαν ἔχετε ἵνα τις διδάσκῃ ὑμᾶς ("you have no need that anyone teach you"). This clause is easily misread (see below). In context it means: you do not need these deceivers — or any self-styled teacher offering a "higher" truth beyond the gospel — to instruct you, because the anointing already teaches you all that is needful for salvation and for resisting the lie. The clause that follows confirms it: ὡς τὸ αὐτοῦ χρῖσμα διδάσκει ὑμᾶς περὶ πάντων ("as his anointing teaches you concerning all things") — the Spirit's teaching is comprehensive for this purpose, ἀληθές ("true") and οὐκ … ψεῦδος ("not a lie"), in pointed contrast to the deceivers' falsehood.

καθὼς ἐδίδαξεν ὑμᾶς, μένετε ἐν αὐτῷ ("and just as it taught you, abide in him"). The closing call. μένετε here is best taken as an imperative ("abide!"), parallel to v. 28 — though it could be parsed as an indicative ("you abide in him"). The summons is to remain in Christ, consistent with the teaching already received from the anointing.

Careful Caution — "no need that anyone teach you" is not a rejection of teaching

Verse 27 has been taken (by some spiritualist and anti-institutional movements) to mean that the Spirit-anointed believer needs no human teachers at all, no doctrine, no church instruction — "just me and the Spirit." That cannot be John's meaning, for the plain reason that he is teaching them in this very letter, and expects to be heeded. The statement is polemical and contextual: it is aimed at the false teachers who claimed to offer a knowledge the ordinary believer lacked. John says the readers already have, by the anointing, the truth those deceivers pretend to supply — so they do not need that kind of "teaching." Legitimate teaching of the apostolic word (the very thing John, and later faithful pastors, give) is never in view as something to be discarded; it is the Spirit's ordinary instrument. The verse guards against being seduced by spiritual elitists, not against sound instruction.

1 John 2:28–29 — Καὶ νῦν, τεκνία, μένετε ἐν αὐτῷ… πᾶς ὁ ποιῶν τὴν δικαιοσύνην ἐξ αὐτοῦ γεγέννηται.

Καὶ νῦν, τεκνία, μένετε ἐν αὐτῷ ("and now, little children, abide in him"). A fresh affectionate address (τεκνία, "little children") and a clear imperative μένετε ("abide!"). This gathers up the paragraph's repeated μένω into a direct command and pivots toward the future.

ἵνα ἐὰν φανερωθῇ σχῶμεν παρρησίαν καὶ μὴ αἰσχυνθῶμεν ἀπ’ αὐτοῦ ἐν τῇ παρουσίᾳ αὐτοῦ ("so that when he appears we may have confidence and not be shamed away from him at his coming"). The purpose of abiding (ἵνα) is confidence at Christ's return. φανερωθῇ ("when he is made manifest / appears," aorist passive subjunctive of φανερόω) and παρουσία ("coming, arrival, presence") both point to the second coming. παρρησία ("boldness, confidence, freedom of speech") is the opposite of cringing fear; αἰσχυνθῶμεν ("be shamed, be put to shame," from αἰσχύνομαι) is the alternative. To abide now is to be able to stand unashamed then. Notice the gentle shift to "we" (σχῶμεν, "we may have"): John includes himself with his readers.

ἐὰν εἰδῆτε ὅτι δίκαιός ἐστιν, γινώσκετε ὅτι πᾶς ὁ ποιῶν τὴν δικαιοσύνην ἐξ αὐτοῦ γεγέννηται ("if you know that he is righteous, you know that everyone who does righteousness has been born of him"). Verse 29 introduces the test of family likeness that dominates chapter 3. The argument runs from the Father's character to the children's conduct: since he is righteous (δίκαιος), then everyone who practices righteousness (present participle ὁ ποιῶν, habitual doing) shows by that practice that he has been born of him. The verb γεγέννηται (perfect passive of γεννάω, "beget, give birth to") is decisive: the new birth is a completed act with abiding result, and righteous practice is its evidence, not its cause. The grammar is careful — being "born of him" comes first and produces the doing of righteousness; the practice is the visible sign of the prior, divine begetting. This sets up 3:1–10, where "born of God" and "doing righteousness" are unfolded at length.

A Note on the Text of v. 20

1 John 2:20 contains a well-known textual variant. The SBLGNT reads οἴδατε πάντες — "you all know" (nominative plural πάντες, the subject) — emphasizing that every member of the believing community possesses true knowledge. A widely attested alternative reads οἴδατε πάντα — "you know all things" (accusative plural πάντα, the object) — emphasizing the comprehensiveness of what they know.

The two readings differ by a single letter (ς versus α in the ending), an easy interchange in copying, and both are supported by significant witnesses. (Resolving the question fully would require weighing the manuscript evidence in a textual apparatus, which lies beyond a course at this level.) Encouragingly, the difference is small in import: on either reading the contrast is the same — the readers, by the anointing, have the truth, over against the deceivers who pretend to a superior knowledge. The "all" either describes who knows (all of you) or what is known (all the things needful), and neither reading supports a claim to exhaustive omniscience; the scope throughout is knowledge sufficient to recognize and resist the lie about Christ. For the wider question of the reliability and transmission of the New Testament text, see Text & Manuscripts.

Key Greek Words and Phrases

Greek	Translit.	Meaning	In context
ἐσχάτη ὥρα	eschatē hōra	"last hour, final epoch"	v. 18 — the last days inaugurated by Christ's coming; the "many antichrists" prove it has arrived
ἀντίχριστος	antichristos	"antichrist" — one against and in place of Christ	vv. 18, 22 — in the NT only in John's letters; here the present, plural deniers of the Son
ἐξῆλθαν	exēlthan	"they went out" (aorist of ἐξέρχομαι)	v. 19 — the secession from the fellowship that exposed the deniers' true non-belonging
οὐκ ἦσαν ἐξ ἡμῶν	ouk ēsan ex hēmōn	"they were not of us"	v. 19 — they left the body because they never truly belonged to it; perseverance and apostasy
χρῖσμα	chrisma	"anointing" (from χρίω, "anoint"; root of Χριστός)	vv. 20, 27 — the Spirit (with the applied word) by which believers know the truth and abide
ὁ ἅγιος	ho hagios	"the Holy One"	v. 20 — the source of the anointing, most naturally Christ (or God)
ψεῦδος / ψεύστης	pseudos / pseustēs	"lie" / "liar"	vv. 21–22 — no lie comes from the truth; the supreme liar denies that Jesus is the Christ
ἀρνέομαι	arneomai	"deny, disown, refuse to acknowledge"	vv. 22–23 — the antichrist's defining act: denying the Son (and so the Father)
ὁμολογέω	homologeō	"confess, acknowledge, agree with"	v. 23 — the believer's act; confessing the Son means having the Father also
μένω	menō	"abide, remain, continue"	vv. 19, 24, 27, 28 — the keyword; genuine belonging shows itself in abiding in the word and in him
ἀπ’ ἀρχῆς	ap' archēs	"from [the] beginning"	v. 24 — the original apostolic gospel, set against the secessionists' novelty
ἐπαγγελία	epangelia	"promise"	v. 25 — the promise attached to abiding: eternal life
πλανάω	planaō	"lead astray, deceive, cause to wander"	v. 26 — the false teachers actively trying to deceive the readers
παρρησία	parrēsia	"confidence, boldness, freedom"	v. 28 — the abiding believer's stance, unashamed, at Christ's coming
παρουσία	parousia	"coming, arrival, presence"	v. 28 — the second coming of Christ, when he is made manifest
γεγέννηται	gegennētai	"has been born / begotten" (perfect passive of γεννάω)	v. 29 — the new birth as a completed reality; doing righteousness is its evidence (sets up ch. 3)

Grammar and Syntax that Affect Interpretation

Anarthrous ἐσχάτη ὥρα — v. 18. "[The] last hour," the final redemptive epoch since Christ's first coming. The proof offered is phenomenological (many antichrists), not chronological; John is not setting a date but reading the times.
The double ἐξ ἡμῶν — v. 19. "From us" (outward departure) versus "of us" (inward belonging). The same phrase carries two senses, and the whole verse turns on the distinction: leaving the body exposed a belonging that was never real.
Contrary-to-fact conditional εἰ … ἦσαν, μεμενήκεισαν ἂν — v. 19. Imperfect in the protasis, pluperfect + ἄν in the apodosis. The grammar states a counterfactual: they did not remain, therefore they were not truly of us. Perseverance is the mark of the genuine.
οἴδατε πάντες vs. οἴδατε πάντα — v. 20. A one-letter variant: "you all know" (subject) or "you know all things" (object). The SBLGNT prints πάντες. Either way the readers, not the deceivers, possess the truth (see the textual note).
Purpose of writing, double ὅτι — v. 21. "I did not write because/that you do not know… but because/that you do know." John confirms knowledge already held; the letter is reinforcement, not basic instruction.
The participles ὁ ἀρνούμενος / ὁ ὁμολογῶν — vv. 22–23. Present participles describing characteristic stance: the one who keeps denying versus the one who keeps confessing. The contrast structures the Father–Son test.
Reciprocal abiding, μενέτω / μενεῖτε — v. 24. Third-person imperative ("let it abide") then future ("you will abide"). The word abiding in them and they abiding in the Son and the Father are bound together; doctrine and communion are inseparable.
μένετε — imperative or indicative? — vv. 27, 28. The form is ambiguous in v. 27 ("abide!" or "you abide"); v. 28 is clearly imperative. Reading v. 27 as imperative best matches the paragraph's repeated call.
οὐ χρείαν ἔχετε ἵνα τις διδάσκῃ ὑμᾶς — v. 27. A polemical, contextual statement against the false teachers' claim to higher knowledge — not a denial of legitimate teaching (John is teaching them as he writes).
Perfect γεγέννηται — v. 29. "Has been born" — completed act, abiding result. The new birth precedes and produces righteous practice; doing righteousness is the evidence, never the cause, of being born of God.

Theological Significance

Living in the last hour. The New Testament teaches that the decisive turn of the ages has already come in Christ; the church lives in "the last hour" between his comings. John reads the rise of false teachers not as a surprise but as a sign of the times — opposition to Christ intensifies as the end approaches. This both sobers and steadies: deception is to be expected, and its presence does not mean God has lost control of his church or his calendar.

Apostasy, perseverance, and the visible church. Verse 19 is one of Scripture's clearest statements that final, definitive departure from the apostolic confession reveals a belonging that was never inward and real: "they were not of us." Those truly united to Christ abide; the genuine persevere. Yet John frames this pastorally, not as a weapon for judging strugglers. The lesson cuts two ways — assurance for those who continue in the truth, and warning against a false security that rests on past association rather than present abiding. The visible church will always be mixed; departure exposes, it does not create, the difference.

The Father and the Son are inseparable. Verses 22–23 set out a non-negotiable of Christian theology: there is no possessing of the Father apart from confessing the Son. Every religion or spirituality that claims to honor "God" while denying, redefining, or sidelining Jesus the Christ is, by John's measure, "antichrist" in spirit. This is not narrowness but the logic of revelation: the Father has made himself known in the Son, and to refuse the Son is to refuse the Father. See Jesus Is God and Christology.

The anointing and the Spirit's teaching. Every believer, not an elite, possesses the anointing — the Spirit who applies the truth and enables the church to recognize and resist the lie. This grounds both the priesthood of all believers and the church's confidence before counterfeit teachers: the people of God are not left defenseless or dependent on self-appointed gurus. At the same time, the anointing does not abolish teaching; it is the very power that makes the apostolic word land and abide. The Spirit and the word work together, not against each other.

Abiding, the new birth, and assurance. The summons to "abide in him" gathers the whole passage: hold the original gospel, confess the Son, remain in fellowship with the Father and the Son. The fruit is eternal life and confidence — not shame — at his coming. And verse 29 grounds the whole Christian life in the prior act of God: those who practice righteousness do so because they "have been born of him." Conduct is the evidence of the new birth, not its cause. This opens directly into 3:1–10, where the children's likeness to the Father is unfolded. See Soteriology.

Common Misreadings and Careful Corrections

Reading John's "antichrist" as simply the end-times "Antichrist" of later expectation. John's term (only in his letters) stresses present, plural deceivers and "the spirit of the antichrist" already at work, defined by denial of the Son. The connection to a climactic final opponent (man of lawlessness, the beast) may be made, but carefully — do not read the full later figure back into John's word.
"They went out from us" as proof that anyone who ever leaves was never saved, applied to every doubter or straggler. John speaks of the secessionist deniers who broke fellowship over the person of Christ. The text teaches that final, definitive apostasy reveals non-belonging — but it is not a tool for pronouncing judgment on every wavering believer, and it must never be wielded triumphalistically.
"You have no need that anyone teach you" (v. 27) as a rejection of all teaching. The statement is polemical, aimed at the false teachers' claim to superior knowledge. John himself is teaching the readers in this very letter. The anointing does not replace sound instruction; it is the Spirit's means of making the apostolic word abide.
Treating the "anointing" as a special second blessing or elite experience for some believers. John says "you all know" — the anointing belongs to the whole believing community, not an inner circle. It is the common possession of those born of God, precisely the opposite of the secessionists' elitism.
Severing the Father from the Son — "I worship God, just not Jesus." Verse 23 forecloses it: "everyone who denies the Son does not have the Father either." There is no fellowship with the Father that bypasses the Son.
Making "does righteousness" (v. 29) the cause of the new birth. The perfect γεγέννηται ("has been born") shows the begetting comes first; righteous practice is the evidence of it, not its ground. Reversing the order turns the gospel into works-righteousness.
Over-pressing the etymology of χρῖσμα ("anointing") into a developed doctrine on its own. The word links the believer to Christ the Anointed One and points to the Spirit; build the doctrine of the Spirit from the broad biblical witness, not from this single term in isolation.

Cross-References

1 John 4:1–3; 2 John 7 — the other "antichrist" texts; "the spirit of the antichrist" and the test of confessing Jesus Christ come in the flesh.
2 Thessalonians 2:3–10 — the "man of lawlessness"; the wider biblical expectation of a climactic opponent (connect carefully, not by simple equation).
Matthew 24:11, 24; Mark 13:22 — false christs and false prophets arising in the last days, deceiving if possible even the elect.
John 8:31; Matthew 24:13; Hebrews 3:14; Colossians 1:23 — continuing in the word as the mark of genuine discipleship; the perseverance theme behind v. 19.
John 14:6; 5:23; 1 John 5:12 — no access to the Father apart from the Son; whoever has the Son has life. Background to vv. 22–23.
John 14:16–17, 26; 16:13; 1 John 3:24; 4:13 — the Spirit given to indwell and teach believers; the theology behind the "anointing."
Acts 2:17; Hebrews 1:1–2; 1 Peter 1:20 — "the last days/last hour" inaugurated by Christ's coming.
1 John 1:1; 2:7; 3:11 — "from the beginning"; the original apostolic message that must abide (v. 24).
1 John 3:1–10 — "born of God" and "doing righteousness" unfolded; v. 29 sets up this section directly.
1 John 4:17; 5:14; Hebrews 10:35–39 — confidence (παρρησία) and not shrinking back at Christ's coming.
John 1:1, 14, 18 — the deity and revelation of the Son confessed in the prologue; the Christology denied by the antichrists. See John 1:1–5 and John 1:14–18.

Preaching / Teaching Summary

1 John 2:18–29 is a pastor's letter to a frightened, recently divided flock — and it both warns and steadies. Three lines preach.

First, departure exposes; abiding proves. Some had walked away from the fellowship, denying the Christ they once seemed to confess, and the wound was fresh. John gives the church a way to understand it without despair: "they went out from us, but they were not of us." The shock of apostasy does not mean the gospel failed or that God lost his own; it means a belonging that was never real has now come to light. The mark of the genuine is not a past profession but present perseverance — continuing to hold and confess the Son. That is sobering enough to kill false security and steadying enough to anchor real faith.

Second, you are not defenseless — you have the anointing. The deceivers came offering a higher, newer knowledge, and ordinary believers can feel intimidated by confident voices that claim to know more. John's answer is bracing: every one of you has the anointing from the Holy One; you all know the truth. The Spirit who applied the gospel to you teaches you still, and he is true and is no lie. So you do not need spiritual elitists to complete you — but neither does this license a lone-ranger faith, for the same Spirit binds you to the word you heard from the beginning and to the teaching of Christ's church. Hold the old message; let it abide; and it will keep you.

Third, abide in him — and stand unashamed. The whole passage rings with one verb: remain. Remain in what you heard, remain in the Son and the Father, remain in him. The promise tied to it is eternal life now and confidence at his coming — to stand before the returning Christ with boldness, not shame. And the engine underneath it all is grace: those who do righteousness do so because they "have been born of him." We abide because we have been begotten; the family likeness flows from the new birth. So the call to abide is not a burden laid on the anxious but the natural breathing of those God has made his own — which is exactly where chapter 3 will take us next.

Memory and Review Questions

What does John mean by "the last hour" (v. 18), and what is his evidence that it has come?
The final epoch of redemptive history inaugurated by Christ's first coming, running to his return. His evidence is not a date but a phenomenon: the appearance of "many antichrists" shows that the last hour is here.
How does John's use of "antichrist" differ from the popular end-times "Antichrist" figure?
The word appears in the NT only in John's letters. John stresses present, plural deceivers and "the spirit of the antichrist" already at work, defined by denial of the Son. A connection to a climactic final opponent may be made carefully, but the fuller later figure should not be read back into John's term.
What does v. 19 ("they went out from us, but they were not of us") teach about apostasy and perseverance?
Final, definitive departure from the apostolic confession reveals a belonging that was never inward and real. The genuine abide; those who finally fall away show they "were not of us." It must be applied soberly — not as a verdict on every struggler, and never triumphalistically.
What is the "anointing" (χρῖσμα) of vv. 20, 27, and who has it?
The Spirit (with the truth he applies) given by the Holy One, by which believers know the truth and abide in it. It belongs to the whole believing community — "you all know" — not to an elite few.
According to vv. 22–23, who is "the liar" and "the antichrist"?
The one who denies that Jesus is the Christ — who denies the Son, and so denies the Father too. The antichrist is defined doctrinally: the denier of the Son.
Why can't someone "have the Father" while denying the Son (v. 23)?
Because the Father is known only as the Father of the Son; the Father has made himself known in the Son. To reject the Son is to be cut off from the Father; to confess the Son is to have the Father also.
What is the antidote to the false teachers' novelty, according to vv. 24–25?
Letting "what you heard from the beginning" — the original apostolic gospel — abide in you. If it abides in you, you abide in the Son and the Father, and the promise attached is eternal life.
Does "you have no need that anyone teach you" (v. 27) reject all teaching? Why or why not?
No. It is polemical, aimed at the false teachers' claim to superior knowledge. John is teaching the readers in this very letter. The anointing does not replace sound instruction; it is the Spirit's means of making the apostolic word abide.
What is the purpose of "abiding in him" according to v. 28?
So that when Christ appears at his coming (παρουσία) we may have confidence (παρρησία) and not be shamed away from him. Abiding now means standing unashamed then.
In v. 29, what is the relationship between "being born of him" and "doing righteousness"?
The perfect γεγέννηται ("has been born") shows the new birth comes first; doing righteousness is its evidence, not its cause. The family likeness flows from the prior, divine begetting — which sets up the theme of chapter 3.