II Peter 2:20 · Bible study
2 Peter 2:20 Commentary: The Peril of Spiritual Relapse
Greek · 11 what the commentators say
Meaning in one sentence
Does this verse teach that true believers can lose salvation? A close study of the Greek and the interpretive debate.
Research Summary
- Meaning: Those who escape worldliness through knowing Christ but later return to it end up in a worse state than before.
- Key words: μιάσματα (miasmata, pollutions) only in 2 Peter; ἐπίγνωσις (epignōsis, full knowledge); γέγονεν (gegonen, perfect tense: has become as a settled condition).
- Main debate: Whether these false teachers were genuine believers who lost salvation or merely professed believers whose knowledge was intellectual but never saving.
- Theological theme: The severity of apostasy and the danger of turning from known truth.
- Best use: A sober warning for those who have made outward progress in faith to persevere, and a call to examine the depth of one’s knowledge of Christ.
Translation Comparison
BSB Berean Standard Bible 2020
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.
WEB World English Bible 2000
For if, after they have escaped the defilement of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled in it and overcome, the last state has become worse for them than the first.
KJV King James Version 1769
For 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.
ASV American Standard Version 1901
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.
YLT Young's Literal Translation 1898
for, if having escaped from the pollutions of the world, in the acknowledging of the Lord and Saviour Jesus Christ, and by these again being entangled, they have been overcome, become to them hath the last things worse than the first,
Darby Darby Bible 1890
For if after having escaped the pollutions of the world through [the] knowledge of the Lord and Saviour Jesus Christ, again entangled, they are subdued by these, their last state is worse than the first.
Douay-Rheims Douay-Rheims Bible 1899
For if, flying from the pollutions of the world, through the knowledge of our Lord and Saviour Jesus Christ, they be again entangled in them and overcome: their latter state is become unto them worse than the former.
Translations in other languages (10 available)
Ciertamente, si habiéndose ellos apartado de las contaminaciones del mundo, por el conocimiento del Señor y Salvador Jesucristo|strong="G2424, G5547", y otra vez envolviéndose en ellas, son vencidos, sus postrimerías les son hechas peores que los principios.
Porque se, por causa do conhecimento do Senhor e Salvador Jesus Cristo, tiverem escapado das imundícies do mundo, e novamente se envolverem nelas, e forem vencidos, o fim será pior que o começo.
En effet, si, après s’ être retirés des souillures du monde, par la connaissance du Seigneur et Sauveur Jésus-Christ, ils s’ y engagent de nouveau et sont vaincus, leur dernière condition est pire que la première.
Denn so sie entflohen sind dem Unflat der Welt durch die Erkenntnis des HERRN und Heilandes Jesu Christi, werden aber wiederum in denselben verflochten und überwunden, ist mit ihnen das Letzte ärger geworden denn das Erste.
Want indien zij, nadat zij door de kennis van den Heere en Zaligmaker Jezus Christus, de besmettingen der wereld ontvloden zijn, en in dezelve wederom ingewikkeld zijnde, van dezelve overwonnen worden, zo is hun het laatste erger geworden dan het eerste.
Poiché, se dopo esser fuggiti dalle contaminazioni del mondo mediante la conoscenza del Signore e Salvatore Gesù Cristo, si lascian di nuovo avviluppare in quelle e vincere, la loro condizione ultima diventa peggiore della prima.
Bo ponieważ oni uszli plugastw świata przez poznanie Pana i zbawiciela, Jezusa Chrystusa, a znowu się zaś niemi uwikławszy, zwyciężeni bywają; stały się ich ostateczne rzeczy gorsze niż pierwsze.
Ибо если, избегнув скверн мира чрез познание Господа и Спасителя нашего Иисуса Христа, опять запутываются в них и побеждаются ими, то последнее бывает для таковых хуже первого.
倘若 他們因 認識 主─ 救主 耶穌 基督，得以脫離 世上 的污穢，後來又 在其中 被纏住、 制伏，他們 末後的景況 就比先前 更不好了。
For if, after they have got free from the unclean things of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again taken in the net and overcome, their last condition is worse than their first.
Verse in Context
Original Language (Koine Greek)
New Testament · Koine Greek · II Peter 2:20
Source: STEPBible TAGNT/TEHB (CC-BY 4.0). Click or tap a morphology code to see the full parsing.
Scholars' Consensus
Commentators across traditions recognize that this verse presents a sobering scenario: people who once escaped the defiling corruption of the world through a genuine knowledge of Christ are now re-entangled and overcome. The word for 'pollutions' (μιάσματα, miasmata) is a medical term for contagious infection, used only here in the New Testament (Vincent). The knowledge in view is ἐπίγνωσις (epignōsis), denoting a precise, full recognition of Christ as Lord and Saviour (JFB, Cambridge). There is broad agreement that the final condition described, 'the last state has become worse than the first', alludes to Jesus’ warning in Matthew 12:45 about the returned unclean spirit. The stakes could not be higher.
Where scholars divide is on the identity of these apostates. Barnes argues they may have had only outward reformation without true grace; they never were regenerate. Cambridge by contrast insists these teachers had once fully known Christ and that this passage is crucial for the debate over the perseverance of the saints. The grammar itself does not settle the question, the perfect tense of γέγονεν ('has become') emphasizes a settled condition, but the nature of their initial knowledge remains the point of contention.
How settled is the interpretation?
Interpretive difficulty: Medium
Main views:
- Salvation can be lost (Arminian view): The verse describes people who truly knew Christ as Lord and Saviour; the warning assumes real believers can fall away (Cambridge, Wesley).
- Outward reformation without saving faith (Reformed view): Barnes and Gill argue that people can outwardly reform through knowledge without being regenerated; the passage does not prove final apostasy of saints.
What is clear: Those described had genuine knowledge of Christ and escaped the world’s defilements, but they later returned and their final condition is worse than before. The gravity of apostasy is universally recognized.
What Scholars Agree and Debate
| Topic | Agreed | Debated |
|---|---|---|
| Identity of the apostates | They had escaped worldly defilements through knowledge of Christ and later returned to sin. | Some Christians (Reformed tradition, Barnes, Gill) argue they were never truly regenerate, only outwardly reformed. Others (Arminian tradition, Cambridge, Wesley) hold they were genuine believers who lost salvation. |
| Meaning of 'knowledge' (epignōsis) | It refers to a full, accurate knowledge of Christ as Lord and Saviour. | Whether this is saving knowledge or only intellectual/theological understanding is debated. Cambridge insists it was the highest form of spiritual knowledge; Barnes says it could be merely doctrinal. |
| Reference to Matthew 12:45 | The phrase 'last state worse than first' is a clear allusion to Jesus' parable of the unclean spirit. | Whether Jesus' parable refers to the nation of Israel only or to individuals; Peter applies it to individual apostasy, showing its universal warning. |
| Possibility of restoration | The text warns against falling back, implying real danger. | Whether restoration is possible after such apostasy: Hebrews 6:4-6 seems to deny it; 1 John 1:9 offers forgiveness. Traditions interpret these differently and no consensus emerges. |
Historical & Cultural Context
The immediate context of 2 Peter 2 is a fierce denunciation of false teachers who had infiltrated the early Christian communities. These teachers are described as 'bold and willful' (v. 10), 'blaspheming the glorious ones' (v. 10), and living in sensual licentiousness (v. 13, 14). They promise liberty but are themselves 'bondservants of corruption' (v. 19). Peter traces their lineage back to Balaam (v. 15) and compares them to wells without water and clouds driven by storm (v. 17). The original audience would have recognized the danger of such figures in a world saturated with pagan immorality and the philosophical currents of early Gnosticism, which prized secret knowledge (gnosis) while often minimizing ethical transformation.
Peter’s use of the word μιάσματα carries powerful cultural resonance. Adam Clarke notes that the Greek term was used in ancient medicine for 'noxious particles proceeding from persons infected with contagious diseases', the world is pictured as a 'putrid marsh' sending out destructive miasma. To escape such contagion was an act of divine healing. The compound word for knowledge, ἐπίγνωσις, was the highest term available for spiritual recognition, used by Paul for mature understanding (Ephesians 4:13; Colossians 3:10). This was no superficial acquaintance; it meant coming to know Christ fully as Lord and Saviour.
The reference to Matthew 12:45 is unmistakable. Jesus there warns that when an unclean spirit is expelled from a person and returns with seven worse spirits, the final state is worse than the first. Peter applies the same pattern to those who had once been cleansed from paganism but now slide back. In the early church, the specter of apostasy under persecution, the lapsi controversy, made this warning painfully concrete: some who had confessed Christ under pressure then renounced him faced the question of whether restoration was possible. Peter writes to prevent that fall, not to define its final outcome in every case.
Textual Notes
The consulted sources note no significant textual variants for this verse. The Greek text is stable across the major manuscript traditions, with only minor orthographic differences that do not affect meaning.
Reception History
Throughout church history, this verse has been a flashpoint in debates about the perseverance of the saints. Augustine cited it to warn those who 'fall away' after baptism. The Reformation saw sharp disagreement: Reformed tradition (Calvin, the Geneva Bible) understood the escape as external reformation, not regeneration; Arminian traditions (Wesley, Clarke) argued it described true believers who forfeited grace. The Catholic Church has used the verse to teach that one can fall from the state of grace. In recent centuries, both sides have appealed to the perfect tense γέγονεν, arguing whether it implies a permanent condition or simply an emphatic state. The verse continues to serve as a sober call to endurance in the life of faith.
Preaching This Verse
Three-point outline
- The reality of escape: These people had genuinely escaped the pollutions of the world. The word μιάσματα (miasmata) evokes a world of spiritual contagion. Their escape came through ἐπίγνωσις, full knowledge of Christ the Lord. This is not a half-hearted reformation.
- The tragedy of entanglement: The same people are now 'again entangled' (ἐμπλακέντες, a passive participle, they allowed themselves to be woven back into the snare). They are 'overcome,' subdued by the very corruption they had fled.
- The severity of the end: Their last state has become worse than the first. The perfect tense γέγονεν stresses a present condition that resulted from past choices. They did not just slip; they reversed their trajectory entirely.
Five-point outline
- Escape: A past departure from worldliness, described as fleeing defilement.
- Knowledge: The means of escape, the full, accurate knowledge of the Lord Jesus Christ. This implies exposure to the gospel, doctrinal understanding, and at least a professed allegiance.
- Entanglement: A re-involvement in the same corruptions, pictured as being woven into a net.
- Overcoming: The defeat of the person by sin; they are subdued by what they had once conquered.
- Worse end: The final condition is graver than the initial ignorance, because now they have sinned against greater light.
Illustration hooks
- A recovering addict who completes a rehabilitation program, celebrates sobriety, and then relapses, not just using again but falling deeper than before. The family sees the damage repeated and intensified.
- A house that is thoroughly cleaned but left empty: the later occupant brings more dirt and debris than the first, because the cleaning invited comparison.
- A person who leaves a destructive relationship, gains counseling and new support, then voluntarily returns to the same harmful situation. The second experience is worse because they knew what they were doing.
Questions your congregation is asking
- Does this mean I can lose my salvation? What if I struggle with a sin I thought I had overcome?
- How do I know if I am a true believer or just someone who cleaned up their life?
- What hope is there for someone who has fallen away after knowing Christ? Can they come back?
Leading a Discussion
This passage confronts us with a stark warning about the danger of spiritual relapse. It does not leave us in fear, but calls us to examine the kind of knowledge we have, and whether it has taken root. As you discuss, avoid using the text to judge others; let it search your own heart.
Discussion questions
- What does Peter mean by 'the pollutions of the world'? How would his original audience have understood that phrase?
- The Greek word for 'knowledge' here is epignōsis, a deep and precise knowing. What kind of knowledge of Christ is required to truly escape the world's defilement?
- Why does Peter say their 'last state has become worse than the first'? What makes apostasy more dangerous than initial ignorance?
- How does this passage compare to Jesus’ teaching in Matthew 12:43-45 about the unclean spirit returning? What is the connection?
- Some Christians interpret this as describing people who were never truly saved. Others believe it describes genuine believers who fall away. What evidence does the text offer for each view? How does that affect how we read the warning?
- What practical steps can a Christian take to avoid being 'entangled again' in old patterns of sin?
- How does this passage shape your understanding of God's grace, does it make you more confident in him, or more careful about your own walk? Why?
Word Study
The key original-language words in this verse. Select any word for its full lexicon entry — meaning, every occurrence in Scripture, and related words.
Cross-References
Source: Treasury of Scripture Knowledge (TSK, public domain)
| Numbers 24:20 | He looked at Amalek, and took up his parable, and said, “Amalek was the first of the nations, but his latter end shall come to destruction.” |
| Deuteronomy 32:29 | Oh that they were wise, that they understood this, that they would consider their latter end! |
| Matthew 12:43 | “When an unclean spirit has gone out of a man, he passes through waterless places seeking rest, and doesn’t find it. |
| Matthew 12:45 | Then he goes and takes with himself seven other spirits more evil than he is, and they enter in and dwell there. The last state of that man becomes worse than the first. Even so will it be also to this evil generation.” |
| Luke 11:24 | The unclean spirit, when he has gone out of the man, passes through dry places, seeking rest; and finding none, he says, ‘I will turn back to my house from which I came out.’ |
| Luke 11:26 | Then he goes and takes seven other spirits more evil than himself, and they enter in and dwell there. The last state of that man becomes worse than the first.” |
| Philippians 3:19 | whose end is destruction, whose god is the belly, and whose glory is in their shame, who think about earthly things. |
| Hebrews 6:4 | For concerning those who were once enlightened and tasted of the heavenly gift, and were made partakers of the Holy Spirit, |
Interlinear and lexical data from STEPBible (CC BY 4.0). Cross-reference data from OpenBible.info (CC BY 4.0). Commentaries are public domain.
For personal reflection
Read the devotional page — prayer, application, and "for families"
What the Commentators Say
8 public-domain commentaries, condensed into plain language.
Barnes' Notes on the Bible Protestant 1832
Barnes argues that people can escape worldly corruptions through knowledge of Christ without ever having saving grace. Outward reformation does not prove true conversion. When such people fall back into sin, their condition becomes worse than before their profession of faith.
Calvin's Commentaries Reformed 1564
Calvin stresses that knowingly rejecting the gospel after receiving it is far worse than never knowing it at all. Such a person deliberately extinguishes God's light, spurns his favor, and profanes the covenant sealed by Christ's blood, incurring a double punishment for willful disobedience and ingratitude.
Cambridge Bible for Schools and Colleges Anglican 1880
This commentator stresses that this verse is the most critical New Testament passage against the Calvinistic teaching that true grace cannot be lost. Even those who once had the fullest spiritual knowledge of Christ as Lord and Saviour can fall back into sin, making their final state worse than their beginning. He connects their fall to Jesus' parable of the unclean spirit returning with worse companions.
Geneva Bible Notes Reformed 1599
The Geneva Notes warn that believers who escape worldly corruption through knowing Christ but later become tangled again are worse off than before their conversion. Their return to sin makes their final condition more severe than their original lost state.
Gill's Exposition of the Bible Baptist 1748
Gill stresses that these people never had saving grace, only outward reformation through a notional knowledge of Christ. Their escape from sin was merely external and temporary, making their later relapse into worldliness worse than their original condition. True believers cannot be described this way.
Jamieson-Fausset-Brown Commentary Protestant 1871
JFB stresses that these false teachers had escaped moral corruption through a full and accurate knowledge of Christ, yet they turned back. Their fall is graver because they knew the Lord and Savior fully before rejecting Him. Their final condition is worse than before they believed.
Matthew Henry's Commentary Reformed/Presbyterian 1710
Henry highlights the stark contrast between false teachers and even the angels, who show restraint. These teachers, by contrast, act like brute beasts, driven by corrupt desires and speaking arrogantly against what they do not understand. Their certain destruction is made worse by their having known the way of righteousness and then turning from it.
Vincent's Word Studies Evangelical 1887
Vincent draws attention to two rare Greek words in this verse. Pollutions, meaning defilements, appears only here in the New Testament and connects to the English word miasma. Entangled is equally uncommon, and he cites a Greek tragedy where the same metaphor describes being caught in a net of destruction.