2 Peter 2

2 Peter · Chapter 2

2 Peter 2:20

1But there were false prophets also among the people, even as there shall be false teachers among you, who privily shall bring in damnable heresies, even denying the Lord that bought them, and bring upon themselves swift destruction.2And many shall follow their pernicious ways; by reason of whom the way of truth shall be evil spoken of.3And through covetousness shall they with feigned words make merchandise of you: whose judgment now of a long time lingereth not, and their damnation slumbereth not.4For if God spared not the angels that sinned, but cast them down to hell, and delivered them into chains of darkness, to be reserved unto judgment;5And spared not the old world, but saved Noah the eighth person, a preacher of righteousness, bringing in the flood upon the world of the ungodly;6And turning the cities of Sodom and Gomorrha into ashes condemned them with an overthrow, making them an ensample unto those that after should live ungodly;7And delivered just Lot, vexed with the filthy conversation of the wicked:8(For that righteous man dwelling among them, in seeing and hearing, vexed his righteous soul from day to day with their unlawful deeds;)9The Lord knoweth how to deliver the godly out of temptations, and to reserve the unjust unto the day of judgment to be punished:10But chiefly them that walk after the flesh in the lust of uncleanness, and despise government. Presumptuous are they, selfwilled, they are not afraid to speak evil of dignities.11Whereas angels, which are greater in power and might, bring not railing accusation against them before the Lord.12But these, as natural brute beasts, made to be taken and destroyed, speak evil of the things that they understand not; and shall utterly perish in their own corruption;13And shall receive the reward of unrighteousness, as they that count it pleasure to riot in the day time. Spots they are and blemishes, sporting themselves with their own deceivings while they feast with you;14Having eyes full of adultery, and that cannot cease from sin; beguiling unstable souls: an heart they have exercised with covetous practices; cursed children:15Which have forsaken the right way, and are gone astray, following the way of Balaam the son of Bosor, who loved the wages of unrighteousness;16But was rebuked for his iniquity: the dumb ass speaking with man’s voice forbad the madness of the prophet.17These are wells without water, clouds that are carried with a tempest; to whom the mist of darkness is reserved for ever.18For when they speak great swelling words of vanity, they allure through the lusts of the flesh, through much wantonness, those that were clean escaped from them who live in error.19While they promise them liberty, they themselves are the servants of corruption: for of whom a man is overcome, of the same is he brought in bondage.20For if after they have escaped the pollutions of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein, and overcome, the latter end is worse with them than the beginning.21For it had been better for them not to have known the way of righteousness, than, after they have known it, to turn from the holy commandment delivered unto them.22But it is happened unto them according to the true proverb, The dog is turned to his own vomit again; and the sow that was washed to her wallowing in the mire.

King James Version (1769)

Other translations

VerseKJVBSBASV
20For if after they have escaped the pollutions of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein, and overcome, the latter end is worse with them than the beginning.If indeed they have escaped the corruption of the world through the knowledge of our Lord and Savior Jesus Christ, only to be entangled and overcome by it again, their final condition is worse than it was at first.For if, after they have escaped the defilements of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein and overcome, the last state is become worse with them than the first.

In context

AI-assisted, sourced

Some escaped the world's pollution through knowing the Lord and Saviour Jesus Christ, but became tangled in it again and were overcome. For them the last state is worse than the first. Going back is worse than never coming. 2 Peter 2:192 Peter 2:20

SpeakingSimon Peter, "a servant and an apostle of Jesus Christ," who saw Christ's majesty on the holy mount. 2 Peter overview

To"Them that have obtained like precious faith"; traditionally the same believers as 1 Peter, in Asia Minor. 2 Peter overview

Also involvedThose who escaped the world's pollution and then went back to it. 2 Peter 2:20

Peter describes the result of following the false teachers (2:20-22). 2 Peter 2:182 Peter 2:202 Peter 2:21

The letter names no place. If the readers are those of 1 Peter, they were in Asia Minor; tradition places Peter in Rome at the end of his life. 2 Peter overview

The eventsThe verse gives no date of its own. Peter writes near the end of his life. 2 Peter overview

WrittenTraditional: about AD 64-68, shortly before Peter's death. Scholarly: many hold a follower wrote it in Peter's name, perhaps AD 100-150; others accept that Peter wrote it near the end of his life. 2 Peter overview

HerePeter warns how serious it is to turn back after knowing Christ. 2 Peter 2:202 Peter 2:21

In the whole of ScriptureJesus said of a man whose unclean spirit returns with seven others, "the last state of that man is worse than the first" (Luke 11:26). Hebrews warns, "if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins" (Hebrews 10:26). Luke 11:26Hebrews 10:26

For readersKnowing the truth and turning from it is dangerous. Believers should hold fast. 2 Peter 2:20Hebrews 10:26

Christians read this differently

Peter says these people "escaped the pollutions of the world through the knowledge of the Lord," then went back (2:20-22). Some read this as people who were truly saved and then fell away. Others read it as people who knew the truth and cleaned up outwardly without being changed, which the dog and sow in 2:22 picture: their nature stayed the same. Both agree that turning back makes "the latter end ... worse." 2 Peter 2:202 Peter 2:212 Peter 2:22Hebrews 10:26

  • pollutionsμίασμα
    Greek · miasma · G3393

    The word means defilement, pollution. The lexicon lists this verse as its only New Testament use. Strong's G3393

  • knowledgeἐπίγνωσις
    Greek · epignōsis · G1922

    The word means acquaintance, discernment or recognition; the KJV renders it "knowledge." Strong's G1922

  • entangledἐμπλέκω
    Greek · emplekō · G1707

    The word means to entangle, involve. The lexicon lists 2 Timothy 2:4 as its other use. Strong's G1707

  • worseχείρων
    Greek · cheirōn · G5501

    The word means worse. The lexicon lists Luke 11:26 among its uses. Strong's G5501

Takeaway

Those who escape the world through knowing Christ and then are entangled again end worse than they began. 2 Peter 2:20Luke 11:26

Drafted by AI from the Scripture and data shown under “Show sources,” then checked automatically and by a second AI pass. Updated 2026-10-28.

Original Greek words

EnglishGreekSay itStrong'sMeaning
IfεἰeiG1487G
if

εἰ (ei) εἰ, conjunctive particle, used in conditions and in indirect questions. I. Conditional, if; 1. with indic, expressing a general assumption; (a) pres.: before indic, pres., Mat.11:14, Rom.8:25, al.; before imperat., Mrk.4:23 9:22, Jhn.15:18, 1Co.7:9, al.; before fut. indic., Luk.16:31, Rom.8:11, al.; before pf. or aor., with negation in apodosis, Mat.12:26, Rom.4:14, al.; similarly, before impf., Luk.17:6, Jhn.8:39; before quæst., Mat.6:23, Jhn.5:47 7:23 8:46, 1Pe.2:20; (b) fut.: Mat.26:33, 1Pe.2:20; (with) pf.: Jhn.11:12, Rom.6:5, al.; …

forγὰρgarG1063
for

γάρ (gar) γάρ, co-ordinating particle, contr. of γε ἄρα, verily then, hence, in truth, indeed, yea, then, why, and when giving a reason or explanation, for, the usage in NT being in general accord with that of cl.; 1. explicative and epexegetic: Mat.4:18 19:12, Mrk.1:16 5:42 16:4, Luk.11:3o, Rom.7:1, 1Co.16:5, al. 2. Conclusive, in questions, answers and exclamations: Mat.9:5 27:23, Luk.9:25 22:27, Jhn.9:30, Act.8:31 16:37 19:35, Rom.15:26, 1Co.9:10, Php.1:18 (Ellic., in l.), 1Th.2:20, al. …

having escapedἀποφυγόντεςapophugontesG0668
to escape

ἀποφεύγω (apopheugō) ἀπο-φεύγω [in LXX: Sir.22:22 * ;] to flee from, escape: with accusative, 2Pe.2:18 2:20; with genitive, 2Pe.1:4.† (AS)

pollutionsμιάσματαmiasmataG3393
defilement

μίασμα (miasma) μίασμα, -τος, τό (μιαίνω), chiefly in trag. and late writers; [in LXX: Lev.7:8, 18, (פִּגּוּל), Jer.32:34 (שִׁקּוּץ), Eze.33:31 (בֶּצַע), Jdth.9:2, 4 13:16, 1Ma.13:50 * ;] a stain, defilement: pl., 2Pe.2:20.† (AS)

worldκόσμουkosmouG2889
world

κόσμος (kosmos) κόσμος, -ου, ὁ [in LXX: Gen.2:1, Deu.4:19 17:3, Isa.24:21 40:26 (צבא), Exo.33:5, 6 Jer.2:32 4:30, Eze.7:20 16:11 23:40 (עֲדִי), Isa.61:10 (כְּלִי), al., Wis.2:24 and freq., Sir.6:30, al ;] 1. order (Hom., Plat., al.). 2. ornament, adornment, esp. of women (Hom., al.): 1Pe.3:3. 3. Later, the world or universe, as an ordered system (Plat., al.): Act.17:24, Rom.4:13, 1Co.3:22, Php.2:15, Heb.4:3, al. 4. In late writers only, the world, i.e. the earth (= ἡ οἰκουμένη, cf. Mat.4:8 with Luk.4:5): Mat.4:8, Mrk.16:[15], Col.2:20, 1Ti.6:7, al.; hence by meton., …

throughἐνenG1722
in/on/among

ἐν (en) ἐν, prep, (the most frequently of all in NT), with dative (= Heb. בְּ, Lat. in, with abl.). I. Of place, with dative of thing(s), of person(s), in, within, on, at, by, among: ἐν τ. πόλει, Luk.7:37; τ. οφθαλμῷ, Mat.7:3; τ. κοιλίᾳ, Mat.12:40; τ. ὄρει, 2Pe.1:18; τ. θρόνῳ, Rev.3:21; τ. δεξιᾷ τ. θεοῦ, Rom.8:34; ἐν ἡμῖν Abbott-Smith has ὑμῖν., Luk.1:1; of books, ἐν τ. βιβλίῳ, Gal.3:10; τ. νόμῳ, Mat.12:5, al.; ἐν τοῖς τ. Πατρός, in my Father's house (RV; cf. M, Pr., 103), Luk.2:49; trop., of the region of thought or feeling, ἐν τ. καρδίᾳ (-αις), Mat.5:28, 2Co.4:6, al.; τ. συνειδήσεσιν, 2Co.5:11; af …

[the] knowledgeἐπιγνώσειepignōseiG1922
knowledge

ἐπίγνωσις (epignōsis) ἐπί-γνωσις, -εως, ἡ (ἐπιγινώσκω, which see), [in LXX: 3Ki.7:14 (B. γν-), Pro.2:5, Hos.4:1, 6 6:6 (דַּעַת), Jdth.9:14, 2Ma.9:11 * ;] acquaintance, discernment, recognition (Plut., al.): Php.1:9, Col.3:10; with genitive of thing(s), Col.1:9 2:2, Phm 6; τ. ἀληθείας, 1Ti.2:4, 2Ti.2:25 3:7, Tit.1:1, Heb.10:26; τ. ἁμαρτίας, Rom.3:20; with genitive of person(s), of God: Eph.1:17, Col.1:10, 2Pe.1:2-3; of Christ: Eph.4:13, 2Pe.1:8 2:20; of God and Christ: 2Pe.1:2; κατ ̓ ἐ., Rom.10:2; ἔχειν ἐν ἐ., Rom.1:28 (see AR, Eph., 248 ff.; and for a somewhat different view, Thayer, see word; Lft. on Col, 1:9; Tr …

LordκυρίουkuriouG2962G
lord: God

κύριος (kurios) κύριος, -α, -ον (also -ος, -ον), [in LXX (subst.) chiefly for יהוה, also for בַּעַל ,אָדוֹן, etc. ;] having power (κῦρος) or authority; as subst., ὁ κ., lord, master; 1. in general: with genitive of thing(s), Mat.9:38 20:8, Mrk.12:9 13:35, Luk.19:33; τ. σαββάτου, Mat.12:8, Mrk.2:28, Luk.6:5; with genitive of person(s), δούλου, etc., Mat.10:24, Luk.14:21, Act.16:16, al.; absol, opposite to οἱ δοῦλοι, Eph.6:5, 9 al.; of the Emperor (Deiss., LAE, 161), Act.25:26; θεοὶ πολλοὶ καὶ κ. πολλοί, 1Co.8:5; of a husband, 1Pe.3:6; in voc, as a title of respect to masters, teachers, magistrates, etc., Ma …

andκαὶkaiG2532
and

καί (kai) καί, conj., and I. Copulative. 1. Connecting single words; (a) in general: Mat.2:18, 16:1, Mrk.2:15, Luk.8:15, Heb.1:1, al. mult.; repeated before each of the terms in a series, Mat.23:23, Luk.14:21, Rom.7:12, 9:4, al. (b) connecting numerals (WM, §37, 4): Jhn.2:20, Act.13:20; (with) joining terms which are not mutually exclusive, as the part with the whole: Mat.8:33, 26:59, Mrk.16:17, Act.5:29, al. 2. Connecting clauses and sentences: Mat.3:12, Act.5:21, al. mult.; esp. …

SaviorσωτῆροςsōtērosG4990
savior

σωτήρ (sōtēr) σωτήρ, -ῆρος, ὁ (σώζω), [in LXX for יָשַׁע and cognate forms ;] saviour, deliverer, preserver, a frequently epithet of kings in the Ptolemaic and Rom. periods (Deiss., BS, 83; LAE, 368 f.; MM, xxiv), in NT, (a) of God (as LXX: Psa.24:5, Isa.12:2, al.): Luk.1:47, 1Ti.1:1 2:3 4:10, Tit.1:3 2:10 3:4, Ju 25; …

JesusἸησοῦIēsouG2424G
Jesus

Ἰησοῦς (Iēsous) Ἰησοῦς, -οῦ, dative, voc. -οῦ, accusative, -οῦν (Heb. יֵשׁוּעַ ,יְהֹשֻׁעַ ,יְהוֹשׁוּעַ), 1. JESUS: Mat.1:21, al.; ὁ Ἰ, ib. 3:13, al.; Ἰ. Χριστός, ib. 1:1, Mrk.1:1, al.; Χρ. Ἰ., Rom.2:26, al.; κύριος Ἰ., Act.28:31, al.; Ἰησοῦ, voc., Mrk.1:24, al. 2. Joshua: Act.7:45, Heb.4:8. 3. Jesus, son of Eliezer: Luk.3:28. 4. Jesus, surnamed Justus: Col.4:11. 5. see: βαραββᾶς. (AS)

Christ,Χριστοῦ,ChristouG5547
Christ

Χριστός (Christos) χριστός (Χρ-), -ή, -όν (χρίω), [in LXX for מָשִׁיחַ and cogn. forms ;] 1. 1. as adj., (a) of things, anointing, to be used as ointment (Æsch., Eur., al.; τ. ἔλαιον τὸ χ., Lev.21:10); (b) of persons, anointed (ὁ ἰερεὺς ὁ χ., Lev.4:5; οἱ χ. ἰευρεῖς, 2Ma.1:10): ὁ χ. τοῦ κυρίου or Θεοῦ (1Ki.2:10, Psa.2:2, al.), of the Messiah (Aram., מְשִׁיחָא; cf. Dalman, Words, 289 ff.), Luk.2:11, 26 Jhn.1:41, Act.2:36 4:26, al. …

in theseτούτοιςtoutoisG3778
this/he/she/it

οὗτος (ohutos) οὗτος, αὕτη, τοῦτο, genitive, τούτου, ταύτης, τούτου, [in LXX chiefly for זֹאת ,זֶה ;] demonstr. pron. (related to ἐκεῖνος as hic to ille), this; 1. as subst., this one, he; (a) absol.: Mat.3:17, Mrk.9:7, Luk.7:44, 45, Jhn.1:15, Act.2:15, al.; expressing contempt (cl.), Mat.13:55, 56, Mrk.6:2, 3, Jhn.6:42, al.; εἰς τοῦτο, Mrk.1:38, Rom.14:9; μετὰ τοῦτο (ταῦτα; V. Westc. on Jhn.5:1), Jhn.2:12 11:7, al.; (b) epanaleptic (referring to what precedes): Mat.5:19, Mrk.3:35, Luk.9:48, Jhn.6:46, Rom.7:10, al.; …

nowδὲdeG1161
then

δέ (de) δέ (before vowels δ᾽; on the general neglect of the elision in NT, see WH, App., 146; Tdf., Pr., 96), post-positive conjunctive particle; 1. copulative, but, in the next place, and, now (Abbott, JG, 104): Mat.1:2ff., 2Co.6:15, 16, 2Pe.1:5-7; in repetition for emphasis, Rom.3:21, 22, 9:30, 1Co.2:6, Gal.2:2, Php.2:8; in transition to something new, Mat.1:18, 2:19, Luk.13:1, Jhn.7:14, Act.6:1, Rom.8:28, 1Co.7:1 8:1, al.; in explanatory parenthesis or addition, Jhn.3:19, Rom.5:8, 1Co.1:12, Eph.2:4, 5:32, al.; ὡς δέ, Jhn.2:9; καὶ . . . δέ, but also, Mat.10:18, Luk.1:76, Jhn.6:51, Rom.11:23, al.; …

againπάλινpalinG3825
again

πάλιν (palin) πάλιν, adv., [in LXX for שׁוּב, etc. ;] 1. of place, back, backwards (LS, see word). 2. Of time, again, once more: Mat.4:8, Mrk.2:13, Luk.23:20, Jhn.1:35 (and freq.), Act.17:32, Rom.11:23, Gal.1:9, Heb.1:6, al; pleonastically, π. ἀνακάμπτειν, Act.18:21; ὑποστρέφειν, Gal.1:17; εἰς τὸ π., 2Co.13:2; π. ἐκ τρίτου (Bl., §81, 4), Mat.26:44; ἐκ δευτέρου, Mat.26:42, Act.10:15; π. δεῦτερον, Jhn.4:54 21:16; π. ἄνωθεν ( Wis.19:6), Gal.4:9. 3. Rhetorically, again; (a) further, moreover: Mat.5:33, Luk.13:20, Jhn.12:39, al.; …

having been entangledἐμπλακέντεςemplakentesG1707
to entangle/involve

ἐμπλέκω (emplekō) ἐμ-πλέκω [in LXX: Pro.28:18 (נָפַל), 2Ma.15:17 * ;] to weave in, entwine; pass., metaphorically, to be involved, entangled in: 2Ti.2:4, 2Pe.2:20.† (AS)

they are subdued,ἡττῶνται,hēttōntaiG2274
be lesser

ἡσσάομαι (hēssaomai) ἡττάω, -ῶ (ἡσσ-, 2Co.12:13, see: ἥσσων) [in LXX for חָתַת, etc. ;] pass., 1. to be inferior: before ὑπέρ, 2Co.12:13. 2. to be overcome: absol., 2Pe.2:20; with dative, 2Pe.2:19.† (AS)

has becomeγέγονενgegonenG1096
to be

γίνομαι (ginomai) γίνομαι, Ion. and κοινή for Att. γίγν- (M. Pr., 47; Bl., §6, 8 Mayser, 166 f.), [in LXX chiefly for היה ;] 1. of persons, things occurrences, to come into being, be born, arise, come on: Jhn.1:15 8:58, 1Co.15:37; a first appearance in public, Mrk.1:4, Jhn.1:6, al.; before ἐκ (of birth), Rom.1:3, Gal.4:4; διά, Jhn.1:3; βροντή, Jhn.12:29; σεισμός, Rev.6:12; γογγυσμός, Act.6:1; χαρά, Act.8:8, many other similar exx.; ἡμέρα, Luk.22:66, al.; ὀψέ, Mrk.11:19; πρωΐα, Mat.27:1; νύξ, Act.27:27. …

to themαὐτοῖςautoisG0846
it/s/he

αὐτός (autos) αὐτός, -ή, -ό, determinative pron., in late Gk. much more frequently than in cl. (WM, 178f.; Jannaris, HGG, §1399). 1. Emphatic (so always in nom. exc. when preceded by the art., see infr., iii); (1) self (ipse), expressing opposition, distinction, exclusion, etc., αὐ. ἐκχυθήσεται, Luk.5:37; αὐ. ἐγινώσκεν, Jhn.2:25; αὐ.ὑμεῖς, Jhn.3:28; καὶ αὐ. ἐγώ, Rom.15:14; αὐ. Ἰησοῦς, Jhn.2:24; αὐ. καὶ οἱ μετ᾽ αὐτοῦ, Mrk.2:25; ὑμεῖς αὐ., Mrk.6:31; esp. (as freq in cl.) αὐ. ὁ, Mat.3:4, Mrk.6:17, Jhn.16:27, 1Th.3:11, al.; in late Gk., sometimes weakened, ἐν αὐτῇ τ. ὥρᾳ, in that hour, Luk.10:21 (M, Pr., 91; …

last [state]ἔσχαταeschataG2078
last/least

ἔσχατος (eschatos) ἔσχατος, -η, -ον [in LXX chiefly for אַחֲרִית אַחֲרוֹן ;] last, utmost, extreme; (a) of place: of the lowest or least honoured place, Luk.14:9-10; τ. ἔσχατον, with genitive part., Act.1:8 13:47; (b) of time: Mat.20:12, 14, Mrk.12:6, 22, opposite to πρῶτος, Mat.20:8, 1Co.15:45, Rev.2:19, al.; τὰ ἔ. καὶ T. πρῶτα, Mat.12:45, Luk.11:26, 2Pe.2:20; of the Eternal, ὁ πρῶτος καὶ ὁ ἔ., Rev.1:17 2:8 22:13; in phrases relating to the Messianic age and the consummation of the Kingdom of God: ἐπ᾽ ἐσχάτου (-ων) τ. ἡμερῶν, Heb.1:2, 2Pe.3:3; τ. χρόνων, 1Pe.1:20; ἔ. ὥρα, 1Jn.2:18; ἐπ᾽ ἐ. χόνου, Ju 18; ἐν ἐ …

worseχείροναcheironaG5501
worse than

χείρων (cheirōn) χείρων, -ον, compar. of κακός [in LXX: 1Ki.17:43 B, Wis.15:18 17:6, 3Ma.5:20 * ;] worse: Mat.9:16 12:45 27:64, Mrk.2:21, Luk.11:26, Jhn.5:14, 1Ti.5:8, Heb.10:29, 2Pe.2:20; εἰς (ἐπὶ) τὸ χεῖρον, Mrk.5:26, 2Ti.3:13.† (AS)

first.πρώτων.prōtōnG4413G
first

πρῶτον (prōton) πρῶτον, πρῶτος, see: πρότερος A. Compar., πρότερος, -α, -ον, [in LXX for רִאשׁוֹן ,לִפָנִים, etc. ;] before, of time, place, rank, etc.; in NT always of Time, before, former: Eph.4:22. Adverbially, πρότερον, before, aforetime, formerly: Jhn.7:50, 2Co.1:15, Heb.4:6; opposite to ἔπειτα, Heb.7:27; τὸ π., Jhn.6:62 9:8, Gal.4:13, 1Ti.1:13; αἱ π. ἡμέραι, Heb.10:32; αἱ π. ἐπιθυμίαι, 1Pe.1:14.† (AS)

Words and meanings from STEPBible data (Tyndale House, Cambridge, CC BY 4.0). The capitalized syllable is the stressed one.