2 Peter 2:22
“The Deception and Fate of the Apostates”2 Peter 2:17–22
Bible text: King James Version (1769 Blayney text) · Public domain
Bible text: King James Version with Strong's numbers · Public domain
Bible text: Berean Standard Bible · Public domain
Bible text: American Standard Version (1901) · Public domain
Bible text: World English Bible, Messianic edition · Public domain
Bible text: Geneva Bible (1599) · Public domain
Bible text: Young's Literal Translation · Public domain
- συμβέβηκενsumbebēkenHas happenedG4819V-RAI-3SVerb Perfect Active Indicative 3rd Singular
- δὲdenowG1161CONJConjunction
- αὐτοῖςautoisto themG846P-DPMPersonal pronoun Dative Plural Masculine
- τὸtothe [thing]G3588T-NSNDefinite article Nominative Singular Neuter
- τῆςtēsof theG3588T-GSFDefinite article Genitive Singular Feminine
- ἀληθοῦςalēthoustrueG227A-GSFAdjective Genitive Singular Feminine
- παροιμίας·paroimiasproverbG3942N-GSFNoun Genitive Singular Feminine
- κύωνkuōnA dogG2965N-NSMNoun Nominative Singular Masculine
- ἐπιστρέψαςepistrepsashaving returnedG1994V-AAP-NSMVerb Aorist Active Participle Nominative Singular Masculine
- ἐπὶepitoG1909PREPPreposition
- τὸto[the]G3588T-ASNDefinite article Accusative Singular Neuter
- ἴδιονidion[its] ownG2398A-ASNAdjective Accusative Singular Neuter
- ἐξέραμα·exeramavomitG1829N-ASNNoun Accusative Singular Neuter
- καὶkaiandG2532CONJConjunction
- ὗςhusA sowG5300N-NSFNoun Nominative Singular Feminine
- λουσαμένηlousamenēhaving washedG3068V-AMP-NSFVerb Aorist Middle Participle Nominative Singular Feminine
- εἰςeisto [her]G1519PREPPreposition
- κυλισμὸνkulismonrolling placeG2946N-ASMNoun Accusative Singular Masculine
- βορβόρουborborouin [the] mireG1004N-GSMNoun Genitive Singular Masculine
English is a literal word-by-word gloss of the Greek, not the KJV's wording. Why?
This is the original text the KJV's translators worked from — each Greek word with its own literal English meaning in this verse, prepared by scholars at Tyndale House, Cambridge. The KJV translates whole sentences, not word by word, so its wording differs: one Greek word can become several English words, and the KJV may choose “charity” where the gloss reads “love”. Both are faithful — they answer different questions. For the KJV's own rendering, switch to the KJV text.
Words in [ ] are added by the English.
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Public-domain commentary
Matthew Henry
From his Commentary on the Whole Bible. Henry wrote on whole passages, and this entry covers 2 Peter 2:10–22. He set out his notes in a three-level outline, kept here as he numbered it.
The apostle's design being to warn us of, and arm us against, seducers, he now returns to discourse more particularly of them, and give us an account of their character and conduct, which abundantly justifies the righteous Judge of the world in reserving them in an especial manner for the most severe and heavy doom, as Cain is taken under special protection that he might be kept for uncommon vengeance. But why will God thus deal with these false teachers? This he shows in what follows.
I.These walk after the flesh; they follow the devices and desires of their own hearts, they give up themselves to the conduct of their own fleshly mind, refusing to make their reason stoop to divine revelation, and to bring every thought to the obedience of Christ; they, in their lives, act directly contrary to God's righteous precepts, and comply with the demands of corrupt nature. Evil opinions are often accompanied with evil practices; and those who are for propagating error are for improving in wickedness. They will not sit down contented in the measure of iniquity to which they have attained, nor is it enough for them to stand up, and maintain, and defend, what wickedness they have already committed, but they walk after the flesh, they go on in their sinful course, and increase unto more ungodliness and greater degrees of impurity and uncleanness too; they also pour contempt on those whom God has set in authority over them and requires them to honour. These therefore despise the ordinance of God, and we need not wonder at it, for they are bold and daring, obstinate and refractory, and will not only cherish contempt in their hearts, but with their tongues will utter slanderous and reproachful words of those who are set over them.
II.This he aggravates, by setting forth the very different conduct of more excellent creatures, even the angels, of whom observe,
1.They are greater in power and might, and that even than those who are clothed with authority and power among the sons of men, and much more than those false teachers who are slanderous revilers of magistrates and governors; the good angels vastly exceed us in all natural and moral excellences, in strength, understanding, and holiness too.
2.Good angels are accusers of sinful creatures, either of their own kind, or ours, or both. Those who are allowed to behold the face of God, and stand before his throne, cannot but have a zeal for his honour, and accuse and blame those who dishonour him.
3.Angels bring their accusations of sinful creatures before the Lord; they do not publish their faults, and tell their crimes to their fellow-creatures, in a way of calumny and slander; but it is before the Lord, who is the Judge, and will be the avenger, of all impiety and injustice.
4.Good angels mingle no bitter revilings nor base reproaches with any of the accusations or charges they bring against the wickedest and worst of criminals. Let us, who pray that God's will may be done on earth as it is in heaven, imitate the angels in this particular; if we complain of wicked men, let it be to God, and that not with rage and reviling, but with compassion and composedness of mind, that may evidence that we belong to him who is meek and merciful.
III.The apostle, having shown (2 Peter 2:11) how unlike seducing teachers are to the most excellent creatures, proceeds (2 Peter 2:12) to show how like they are to the most inferior: they are like the horse and mule, which have no understanding; they are as natural brute beasts, made to be taken and destroyed. Men, under the power of sin, are so far from observing divine revelation that they do not exercise reason, nor act according to the direction thereof. They walk by sight, and not by faith, and judge of things according to their senses; as these represent things pleasant and agreeable, so they must be approved and esteemed. Brute-creatures follow the instinct of their sensitive appetite, and sinful man follows the inclination of his carnal mind; these refuse to employ the understanding and reason God has given them, and so are ignorant of what they might and ought to know; and therefore observe,
1.Ignorance is the cause of evil-speaking; and,
2.Destruction will be the effect of it. These persons shall be utterly destroyed in their own corruption. Their vices not only expose them to the wrath of God in another world, but often bring them to misery and ruin in this life; and surely such impudent offenders, who glory in their shame, and to whom openness in sin is an improvement of the pleasure of sinning, most justly deserve all the plagues of this life and the pains of the next in the greatest extremity. Therefore whatever they meet with is the just reward of their unrighteousness. Such sinners as sport themselves in mischief deceive themselves and disgrace all they belong to, for by one sort of sins they prepare themselves for another; their extravagant feastings, their intemperance in eating and drinking, bring them to commit all manner of lewdness, so that their eyes are full of adultery, their wanton looks show their own impure lusts and are designed and directed to kindle the like in others; and this is what they cannot cease from - the heart is insatiate in lusting and the eye incessant in looking after what may gratify their unclean desires, and those who are themselves impudent and incessant in sin are very diligent and often successful in deceiving others and drawing others into the same excess of riot. But here observe who those are who are in the greatest danger of being led away into error and impiety, even the unstable. Those whose hearts are not established with grace are easily turned into the way of sin, or else such sensual wretches would not be able to prevail upon them, for these are not only riotous and lascivious, but covetous also, and these practices their hearts are exercised with; they pant after riches, and the desire of their souls is to the wealth of this world: it is a considerable part of their work to contrive to get wealth; in this their hearts are exercised, and then they execute their projects; and, if men abandon themselves to all sorts of lusts, we cannot wonder that the apostle should call them cursed children, for they are liable to the curse of God denounced against such ungodly and unrighteous men, and they bring a curse upon all who hearken and adhere to them.
IV.The apostle (2 Peter 2:15, 2 Peter 2:16) proves that they are cursed children, even such covetous persons as the Lord abhors, by showing,
1.They have forsaken the right way; and it cannot be but such self-seekers must be out of the right way, which is a self-denying way.
2.They have gone into a wrong way: they have erred and strayed from the way of life, and gone over into the path which leads to death, and takes hold of hell; and this he makes out by showing it to be the way of Balaam, the son of Bosor.
(1.)That is a way of unrighteousness into which men are led by the wages of unrighteousness.
(2.)Outward temporal good things are the wages sinners expect and promise themselves, though they are often disappointed.
(3.)The inordinate love of the good things of this world turns men out of the way which leads to the unspeakably better things of another life; the love of riches and honour turned Balaam out of the way of his duty, although he knew that the way he took displeased the Lord.
(4.)Those who from the same principle are guilty of the same practices with notorious sinners are, in the judgment of God, the followers of such vile offenders, and therefore must reckon upon being at last where they are: they shall have their portion with those in another world whom they imitated in this.
(5.)Heinous and hardened sinners sometimes meet with rebukes for their iniquity. God stops them in their way, and opens the mouth of conscience, or by some startling providence startles and affrights them.
(6.)Though some more uncommon and extraordinary rebuke may for a little while cool men's courage, and hinder their violent progress in the way of sin, it will not make them forsake the way of iniquity and go over into the way of holiness. If rebuking a sinner for his iniquity could have made a man return to his duty, surely the rebuke of Balaam must have produced this effect; for here is a surprising miracle wrought: the dumb ass, in whose mouth no man can expect to meet with reproof, is enabled to speak, and that with a human voice, and to her owner and master (who is here called a prophet, for the Lord appeared and spoke sometimes to him, Numbers 22:23, Numbers 22:24, but indeed he was among the prophets of the Lord as Judas among the apostles of Jesus Christ), and she exposes the madness of his conduct and opposes his going on in this evil way, and yet all in vain. Those who will not yield to usual methods of reproof will be but little influenced by miraculous appearances to turn them from their sinful courses. Balaam was indeed restrained from actually cursing the people, but he had so strong a desire after the honours and riches that were promised him that he went as far as he could, and did his utmost to get from under the restraint that was upon him.
V.The apostle proceeds (2 Peter 2:17) to a further description of seducing teachers, whom he sets forth,
1.As wells, or fountains, without water. Observe, (1.) Ministers should be as wells or fountains, where the people may find instruction, direction, and comfort; but (2.) False teachers have nothing of this to impart to those who consult them: the word of truth is the water of life, which refreshes the souls that receive it; but these deceivers are set upon spreading and promoting error, and therefore are set forth as empty, because there is no truth in them. In vain then are all our expectations of being fed and filled with knowledge and understanding by those who are themselves ignorant and empty.
2.As clouds carried with a tempest. When we see a cloud we expect a refreshing shower from it; but these are clouds which yield no rain, for they are driven with the wind, but not of the Spirit, but the stormy wind or tempest of their own ambition and covetousness. They espouse and spread those opinions that will procure most applause and advantage to themselves; and as clouds obstruct the light of the sun, and darken the air, so do these darken counsel by words without knowledge and wherein there is no truth; and, seeing these men are for promoting darkness in this world, it is very just that the mist of darkness should be their portion in the next. Utter darkness was prepared for the devil, the great deceiver, and his angels, those instruments that he uses to turn men from the truth, and therefore for them it is reserved, and that for ever; the fire of hell is everlasting, and the smoke of the bottomless pit rises up for ever and ever. And it is just with God to deal thus with them, because (1.) They allure those they deal with, and draw them into a net, or catch them as men do fish; and, (2.) It is with great swelling words of vanity, lofty expressions, which have a great sound, but little sense. (3.) They work upon the corrupt affections and carnal fleshly lusts of men, proposing what is grateful to them. And, (4.) They seduce persons who in reality avoided and kept at a distance from those who spread and those who embraced hurtful and destructive errors. Observe, [1.] By application and industry men attain a skilfulness and dexterity in promoting error. They are as artful and as successful as the fisher, who makes angling his daily employment. The business of these men is to draw disciples after them, and in their methods and management there are some things worth observing, how they suit their bait to those they desire to catch. [2.] Erroneous teachers have a peculiar advantage to win men over to them, because they have sensual pleasure to take them with; whereas the ministers of Christ put men upon self-denial, and the mortifying of those lusts that others gratify and please: wonder not therefore that truth prevails no more, or that errors spread so much. [3.] Persons who have for a while adhered to the truth, and kept clear of errors, may by the subtlety and industry of seducers be so far deceived as to fall into those errors they had for a while clean escaped. "Be therefore always upon your guard, maintain a godly jealousy of yourselves, search the scriptures, pray for the Spirit to instruct and establish you in the truth, walk humbly with God, and watch against every thing that may provoke him to give you up to a reprobate mind, that you may not be taken with the fair and specious pretences of these false teachers, who promise liberty to all who will hearken to them, not true Christian liberty for the service of God, but a licentiousness in sin, to follow the devices and desires of their own hearts." To prevent these men's gaining proselytes, he tells us that, in the midst of all their talk of liberty, they themselves are the vilest slaves, for they are the servants of corruption; their own lusts have gotten a complete victory over them, and they are actually in bondage to them, making provision for the flesh, to satisfy its cravings, comply with its directions, and obey its commands. Their minds and hearts are so far corrupted and depraved that they have neither power nor will to refuse the task that is imposed on them. They are conquered and captivated by their spiritual enemies, and yield their members servants of unrighteousness: and what a shame it is to be overcome and commanded by those who are themselves the servants of corruption, and slaves to their own lusts! This consideration should prevent our being led away by these seducers; and to this he adds another (2 Peter 2:20): it is not only a shame and disgrace to be seduced by those who are themselves the slaves of sin, and led captive by the devil at his pleasure, but it is a real detriment to those who have clean escaped from those who live in error, for hereby their latter end is made worse than their beginning. Here we see, First, It is an advantage to escape the pollutions of the world, to be kept from gross and scandalous sins, though men are not thoroughly converted and savingly changed; for hereby we are kept from grieving those who are truly serious and emboldening those who are openly profane; whereas, if we run with others to the same excess of riot and abandon ourselves to the sins of the age, we afflict and dishearten those who endeavour to walk as becomes the gospel, and strengthen the hands of those who are already engaged in open rebellion against the Most High, as well as alienate ourselves more from God, and harden our hearts against him. Secondly, Some men are, for a time, kept from the pollutions of the world, by the knowledge of Christ, who are not savingly renewed in the spirit of their mind. A religious education has restrained many whom the grace of God has not renewed: if we receive the light of the truth, and have a notional knowledge of Christ in our heads, it may be of some present service to us; but we must receive the love of the truth, and hide God's word in our heart, or it will not sanctify and save us. Thirdly, Those who have, for a time, escaped the pollutions of the world, are at first ensnared and entangled by false teachers, who first perplex men with some plausible and specious objections against the truths of the gospel; and the more ignorant and unstable are hereby made to stagger, and brought to question the truth of doctrines they have received, because they cannot solve all the difficulties, nor answer all the objections, that are urged by these seducers. Fourthly, When men are once entangled, they are easily overcome; therefore should Christians keep close to the word of God, and watch against those who seek to perplex and bewilder them, and that because, if men who have once escaped are again entangled, the latter end is worse with them than the beginning.
VI.The apostle, in the last two verses of the chapter, sets himself to prove that a state of apostasy is worse than a state of ignorance; for it is a condemning of the way of righteousness, after they have had some knowledge of it, and expressed some liking to it; it carries in it a declaring that they have found some iniquity in the way of righteousness and some falsehood in the word of truth. Now to bring up such an evil report upon the good way of God, and such a false charge against the way of truth, must necessarily expose to the heaviest condemnation; the misery of such deserters of Christ and his gospel is more unavoidable and more intolerable than that of other offenders; for,
1.God is more highly provoked by those who by their conduct despise the gospel, as well as disobey the law, and who reproach and pour contempt upon God and his grace.
2.The devil more narrowly watches and more closely confines those whom he has recovered, after they had once gone off from him and professed to be the followers of the Lord Jesus Christ (Matthew 12:45); they are kept under a stronger guard, and no wonder it should be so when they have licked up their own vomit again, returning to the same errors and impieties that they had once cast off and seemed to detest and loathe, and wallowing in that filthiness from which they appeared once to be really cleansed. Well, if the scripture gives such an account of Christianity on the one hand, and of sin on the other, as we have here in these two verses, we certainly ought highly to approve of the former and persevere therein, because it is a way of righteousness, and a holy commandment, and to loathe and keep at the greatest distance from the latter because it is set forth as most offensive and abominable.
Historical interpretation
Eight Centuries of Reception
5 surviving comments on this verse. Each one is dated, so this reads as a timeline rather than a list.
Select a marker to jump to its quote. Markers stagger vertically where authors wrote within a few decades of each other.
There has appeared one, Noetus by name, and by birth a native of Smyrna. This person introduced a heresy from the tenets of Heraclitus. Now a certain man called Epigonus becomes his minister and pupil, and this person during his sojourn at Rome disseminated his godless opinion. But Cleomenes, who had become his disciple, an alien both in way of life and habits from the Church, was wont to corroborate the (Noetian) doctrine. At that time, Zephyrinus imagines that he administers the affairs of the Church -an uninformed and shamefully corrupt man. And he, being persuaded by proffered gain, was accustomed to connive at those who were present for the purpose of becoming disciples of Cleomenes. But (Zephyrinus) himself, being in process of time enticed away, hurried headlong into the same opinions; and he had Callistus as his adviser, and a fellow-champion of these wicked tenets. But the life of this (Callistus), and the heresy invented by him, I shall after a little explain. The school of these heretics during the succession of such bishops, continued to acquire strength and augmentation, from the fact that Zephyrinus and Callistus helped them to prevail. Never at any time, however, have we been guilty of collusion with them; but we have frequently offered them opposition, and have refuted them, and have forced them reluctantly to acknowledge the truth. And they, abashed and constrained by the truth, have confessed their errors for a short period, but after a little, wallow once again in the same mire.
Shall we then seek precepts of living from these men, who have no other feelings than those of the irrational creatures? The Cyrenaics say that virtue itself is to be praised on this account, because it is productive of pleasure. True, says the filthy dog, or the swine wallowing in the mire. For it is on this account that I contend with my adversary with the utmost exertion of strength, that my valour may procure for me pleasure; of which I must necessarily be deprived if I shall come off vanquished. Shall we therefore learn wisdom from these men, who differ from cattle and the brutes, not in feeling, but in language?
To regard the absence of pain as the chief good, is not indeed the part of Peripatetic and Stoic, but of clinical philosophers. For who would not imagine that the discussion was carried on by those who were ill, and under the influence of some pain? What is so ridiculous, as to esteem that the chief good which the physician is able to give? We must therefore feel pain in order that we may enjoy good; and that, too, severely and frequently, that afterwards the absence of pain may be attended with greater pleasure. He is therefore most wretched who has never felt pain, because he is without that which is good; whereas we used to regard him as most happy, because he was without evil. He was not far distant from this folly, who said that the entire absence of pain was the chief good.
The forbidding of the flesh of swine also has the same intention; for when God commanded them to abstain from this, He willed that this should be especially understood, that they should abstain from sins and impurities. For this animal is filthy and unclean. Therefore He forbade them to use the flesh of the pig for food, that is, not to imitate the life of swine, which are nourished only for death; lest, by devoting themselves to their appetite and pleasures, they should be useless for working righteousness, and should be visited with death. Also that they should not immerse themselves in foul lusts, as the sow, which wallows in the mire.
Repentance consists in no longer doing the same things, for he who reverts to the same sins is like a dog returning to his vomit.
For the truth of the proverb happened to them: The dog returns to its vomit, etc. He says this is a true proverb because he takes testimony from the Proverbs of Solomon, which is placed there with explanation: As a dog, he says, which returns to its vomit, so is a fool who repeats his foolishness (Prov. XXVI). And he added from his own: And the sow that was washed returns to wallowing in the mire. Therefore, when a dog vomits, it certainly expels the food that weighed down its chest. But when it returns to the vomit, it is again burdened by what it had been relieved of. And those who lament their sins certainly confess and cast away the evil which had satiated them wrongly and weighed down their innermost thoughts; when they repeat it after confession, they take it up again. But the sow, when washed in the mire, is rendered filthier. And he who laments his sins but does not forsake them subjects himself to greater punishment because he scorns the very pardon which he could have obtained by weeping, and he wallows in muddy water as it were, because by his tears he withdraws the cleanliness of life, and before the eyes of God even those very tears become filthy.
For if, after having fled from the pollutions of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled and overcome, the latter end has become worse for them than the beginning. For it would have been better for them not to have known the way of righteousness than having known it to turn from the holy commandment delivered to them. But it has happened to them according to the true proverb: A dog returns to its own vomit, and a pig, having washed, to her rolling in the mud.
"For if, after having fled." In the present discourse, Peter strives to establish two things: that it is necessary for the one who is overcome to serve the one by whom he is overcome; and that those who, after the recognition of the Truth, embrace again the former things, fall into worse conditions than the evil things they previously experienced. He also adds a proverb for support. Therefore, the entire discourse should be arranged in this way: For if, after the knowledge of the Lord and Savior Jesus Christ, they have fled from the pollutions of the world, and are again entangled and overcome by them, they certainly serve them, and in their servitude they experience worse things than before the knowledge, greatly aided by our adversary Satan, so that they may be dragged down to worse in repayment for their former termination from evil deeds. Therefore, the Apostle also says that since this happens to them, that they sing a retractation of evils, it would have been better for them not to have known the truth at all than to be captured by worse things after they having known it.
For since a dog returns to its own vomit is more abominable. For what nature had hated, and thus had compelled it to reject, this again having in delight, and as if eating those things that corrupt, and as if ejected through a miscarriage of nature, is more abominable. And the pig again seeking to roll in the mud, if it does this, will appear dirtier than the previous filth.
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Written with AI assistance. Always check it against Scripture.
This verse
Those who turn back prove the true proverbs of the dog that goes back to its vomit and the washed sow that goes back to wallow in the mud.
“But it is happened unto them according to the true proverb,”
A well-known saying (paroimía) that fits exactly what has happened to them.
“The dog is turned to his own vomit again;”
From Proverbs 26:11. The dog (kýōn) was a despised scavenger in Israel.
“and the sow that was washed to her wallowing in the mire.”
The pig (hŷs) was unclean under the law, and washing her outside leaves her nature as it was.
Passage study2 Peter 2:17–22
False Teachers’ Empty Promises and Their End
Summary
Peter has spent the whole of 2 Peter 2 on the false teachers who had come into the church, and in these verses he gives his last word on them. They are wells without water and clouds driven by a storm, and the mist of darkness is kept for them for ever. Their boastful talk baits people through the desires of the flesh, and the people they aim at are those who had truly escaped from a life of error. They promise liberty while they are slaves of corruption themselves, because whatever overcomes a person becomes his master. Peter then warns that anyone who escapes the world’s defilements through knowing the Lord Jesus Christ, and is caught and overcome by them again, ends worse than he began, so that it would have been better for him never to have known the way of righteousness. He closes with two proverbs, the dog that goes back to its vomit and the washed sow that goes back to the mud. Set beside these empty promises is the real freedom and cleansing that Christ gives.
The teachers Peter is describing
The chapter opens with the warning that “there shall be false teachers among you, who privily shall bring in damnable heresies, even denying the Lord that bought them” (2 Peter 2:1). Many follow them, and out of greed they exploit believers with deceptive words (2 Peter 2:2–3). Peter recalls the angels who sinned, the flood, and Sodom and Gomorrah as proof that God judges the ungodly and knows how to deliver the godly (2 Peter 2:4–9), and he describes these teachers as people who live for the flesh (2 Peter 2:10). Verses 17 to 22 draw the picture together: what they are, how they work, what their message does to the people who believe it, and where it ends.
The “them” of these verses is the false teachers and the people who follow them. Peter’s language is harsh and at times disgusting on purpose. He wants his readers to see how ugly this turning back is and to be shaken by it.
Wells without water and clouds driven by a storm
The word for wells, pēgḗ, means a spring or fountain, the place you go to draw water. Ánydros means waterless or dry. In a dry land where water was life, a traveller who reaches a well and finds it empty has been cruelly let down, and that is what these teachers do to anyone who comes to them for spiritual refreshment. They promise life and truth and have none to give.
The clouds “carried with a tempest” are driven along by a violent storm. Clouds ought to bring rain, but these bring only wind. The picture adds instability to emptiness, since teachers like this drift with their own desires and whatever presses on them. The wise man of Proverbs uses the same image for a boaster: “Whoso boasteth himself of a false gift is like clouds and wind without rain” (Proverbs 25:14). Jude describes the same kind of men as clouds without water carried about of winds, and as wandering stars “to whom is reserved the blackness of darkness for ever” (Jude 1:12–13). Jesus told us that false prophets are known by their fruits (Matthew 7:15–20), and these men have none to show. The church stands on a firmer foundation, which is Christ himself (1 Corinthians 3:11).
What is the mist of darkness?
The Greek phrase is zóphos tou skótous, a deep and heavy gloom, the darkness of God’s judgment. It belongs with the darkness in which the angels who sinned are held until judgment, which Peter described earlier in the chapter. It is “reserved”, tēréō, a verb that means to keep, guard or hold in safe keeping. God holds this end in store for them, so their judgment is certain, and it is “for ever”.
Everything these teachers fail to be, Christ is. They are dry wells, and he gives living water: “whosoever drinketh of the water that I shall give him shall never thirst” (John 4:10–14). They are driven by the storm, and the house built on his words stands when the storms come (Matthew 7:24–27). Darkness is kept for them, and he is the light of the world: “he that followeth me shall not walk in darkness, but shall have the light of life” (John 8:12). He came that we “might have life, and that they might have it more abundantly” (John 10:10).
How they lure people back
“Great swelling words of vanity” describes how they talk. Hypéronkos means swollen or bulging over, and figuratively insolent, so their words are inflated, boastful and grand. Mataiótēs means emptiness or futility, and it can also carry the sense of moral depravity. The words sound large and have nothing inside them, and they are made to impress people and lead them astray.
“They allure” is deleázō, to entrap or delude, and Strong’s relates it to dólos, deceit. It is the language of baiting a hook or setting a snare. The bait is “the lusts of the flesh” and “much wantonness”. Asélgeia is licentiousness, open and shameless indulgence with all restraint thrown off. These teachers win a hearing by telling people that their sinful appetites may have what they want.
They aim at “those that were clean escaped from them who live in error”. These are people who had truly got free from those who still live in error: in the darkness of idolatry and immorality outside Christ, and mistaken about God, truth and righteousness. Their break with that old life was real, and the false teachers set out to draw them back into it.
Why are new believers such easy targets?
Many of those who had escaped were new in the faith. They were still laying their foundations, still shedding old habits and old ways of thinking, and they had yet to grow into the discernment that comes with maturity. The false teachers offered them an easier path, or what sounded like a more enlightened kind of Christianity, and a believer who hasn’t yet learned what Christian liberty is can mistake licence for freedom. This is why John tells us to “believe not every spirit, but try the spirits whether they are of God” (1 John 4:1).
The way of Christ runs the other way from the appeal to the flesh. He calls those who would come after him to deny themselves, take up their cross and follow him (Matthew 16:24). Against their swelling, empty words stands the Word who was made flesh, full of grace and truth (John 1:14).
Liberty that ends in slavery
“While they promise them liberty” names their offer. Eleuthería is freedom. What they promised was most likely freedom from moral restraint, the claim that grace or spiritual knowledge had set believers free to indulge the flesh, and perhaps freedom from the Law. Paul met the same argument: “Shall we continue in sin, that grace may abound? God forbid” (Romans 6:1–2). Christ has truly set us free, and Paul tells us to stand fast in that liberty (Galatians 5:1), but he adds, “only use not liberty for an occasion to the flesh, but by love serve one another” (Galatians 5:13).
“They themselves are the servants of corruption.” The word for servants is doûlos, a slave, someone wholly owned and controlled by a master. Their master is corruption: decay, ruin and moral rot. Their own greed and sensuality, which Peter exposed earlier in the chapter, have mastered them. They promise a freedom they do not have.
The last clause gives the reason, and it holds for every person: “of whom a man is overcome, of the same is he brought in bondage.” Doulóō, the verb from doûlos, means to enslave. Whatever conquers a person, whether a sin, a desire or a false teaching, becomes his master. Jesus said the same thing: “Whosoever committeth sin is the servant of sin” (John 8:34). Paul says that we are the servants of whatever we yield ourselves to obey (Romans 6:16).
The freedom Christ gives is freedom from sin’s power. “If the Son therefore shall make you free, ye shall be free indeed” (John 8:36). Our old man was crucified with him, and he that is dead is freed from sin (Romans 6:6–7), so that we have become servants of righteousness (Romans 6:18). True liberty is the freedom to serve God, and it leads to holiness and self-control.
Worse than the beginning
Verse 20 turns to the people who listen to these teachers, and to anyone who turns away from the truth they have known. They “escaped the pollutions of the world”. Míasma means a defilement or pollution, the moral filth of a world that has turned from God, which in Peter’s day took in the idolatry, sexual immorality and greed all around the church. They escaped “through the knowledge of the Lord and Saviour Jesus Christ”. The word is epígnōsis, full and personal knowledge, the knowing and acknowledging of Christ through which believers escape the world’s corruption.
Then they are “again entangled therein, and overcome”. Emplékō means to weave in or entwine, so the picture is of someone caught again in a net or snare. Verse 20 shares the English word “overcome” with verse 19, and here it is hēttáō, to be defeated or subdued. They have stopped resisting and surrendered to sin’s power once more.
“The latter end is worse with them than the beginning.” Jesus spoke the same way of the unclean spirit that leaves a man, finds his house swept and empty, and comes back with seven spirits worse than itself, so that “the last state of that man is worse than the first” (Matthew 12:43–45, Luke 11:24–26).
Better never to have known the way
Verse 21 explains why. “Known” is epiginṓskō, to recognise or become fully acquainted with, which shows that these people had truly understood. “The way of righteousness” pictures the Christian life as a road. A way, hodos, was a common picture for a course of life, and the first believers were called “the Way” (Acts 9:2). Scripture sets two ways before us: “For the LORD knoweth the way of the righteous: but the way of the ungodly shall perish” (Psalm 1:6). Dikaiosýnē, righteousness, is rightness of character and act, and a right standing with God. The way of righteousness is the gospel and the life that matches God’s holy character, which Christ makes possible.
“To turn from” is epistréphō, to turn or turn back, here away from the road they had walked. What they turn from is “the holy commandment delivered unto them”. Entolḗ is a charge or command, what is authoritatively commanded. The holy commandment is the whole teaching of the gospel as the apostles handed it down, with its message of salvation in Christ, its call to repent, and its demand for a changed life. It is holy because it comes from God and leads to holiness: “Be ye holy; for I am holy” (1 Peter 1:15–16).
Why is turning back worse than never knowing?
God holds us accountable for the light we have received, and more light brings more accountability. Jesus taught that the servant who knew his lord’s will and did not do it “shall be beaten with many stripes”, because “unto whomsoever much is given, of him shall be much required” (Luke 12:47–48). To the Pharisees he said, “If ye were blind, ye should have no sin: but now ye say, We see; therefore your sin remaineth” (John 9:41). Hebrews warns, “For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins” (Hebrews 10:26–27). Ignorance of God is still sin, but turning back after knowing him is a conscious rejection of his grace. It spurns the One who paid for our freedom, treading under foot the Son of God (Hebrews 10:29), and it leaves the heart harder than before.
Can a true believer fall away like this?
Believers differ on what these verses say about the people who escaped and then turned back. Some believers hold that the knowledge of Christ in verse 20 was genuine saving knowledge, so that the passage describes true believers who can fall away and lose their salvation. They read Hebrews 6:4–6 (Hebrews 6:4–6) in the same way, along with Jesus’ words about the branch that does not abide in him and is cast forth (John 15:6), and they hear in all of it the call to work out our salvation with fear and trembling (Philippians 2:12).
Other believers hold that these people knew the truth and reformed their lives outwardly, and yet were never born again. On this reading they are like the seed on stony ground, which receives the word with joy and lasts only for a while (Matthew 13:20–21), and their turning back shows what their faith was all along. The washed sow of verse 22 fits this reading, since she was washed on the outside and her nature stayed the same. They point out that God, who has begun a good work in his people, will finish it (Philippians 1:6).
On either reading the warning is real and the danger of turning back is grave. Both rest our hope in Christ, the author and finisher of our faith (Hebrews 12:2), who is able to keep us from falling (Jude 1:24).
The dog and the sow
Peter ends with “the true proverb”. Paroimía is a proverb or adage, a well-known saying, and Strong’s adds the sense of an illustration with a hidden point. These sayings were familiar to his readers, and he calls them true because they describe exactly what has happened.
The first comes from Scripture: “As a dog returneth to his vomit, so a fool returneth to his folly” (Proverbs 26:11). The dog, kýōn, was a scavenger in Israel, thought unclean and held in contempt, and a dog going back to what it has just thrown up is a picture everyone finds disgusting. The second is the sow, hŷs, a pig, an unclean animal under the law (Leviticus 11:7). Wash her and she goes straight back to wallowing in the mud. The two pictures say one thing twice. A person can be cleaned on the outside, with a knowledge of Christian teaching and a change of habits, and still keep the nature that loves the filth, and in time that nature takes him back to it.
That is why the gospel promises far more than a wash. The law could expose sin and command righteousness, but it was weak through the flesh and could not change the heart (Romans 8:3). God promised, “A new heart also will I give you, and a new spirit will I put within you” (Ezekiel 36:26–27), and he keeps that promise in Christ. Jesus is the Lamb of God which taketh away the sin of the world (John 1:29). His blood purges the conscience from dead works to serve the living God (Hebrews 9:14), he gave himself to redeem us from all iniquity and purify a people for himself (Titus 2:14), and anyone who is in him is a new creature (2 Corinthians 5:17).
The freedom and cleansing Christ gives
These verses are among the sternest in the New Testament, and they show us how much God’s truth is worth. The knowledge of the Lord and Saviour Jesus Christ frees people from the world’s pollutions, and to turn from it is the worst loss a person can suffer.
The passage also shows us Christ by contrast. The false teachers are empty wells, and he is the spring of living water. They promise liberty from inside their own chains, and he sets people free indeed. They offer a wash that leaves the heart the same, and he makes a new creature. The way of righteousness is finally himself, for he said, “I am the way, the truth, and the life: no man cometh unto the Father, but by me” (John 14:6). In him the righteousness of the law is fulfilled in us, who walk after the Spirit (Romans 8:4), and the One who began that work keeps those who are his on the road to the end.
2 Peter 2:17
“These are wells without water,”
Springs (pēgḗ) that are dry (ánydros). People come to them expecting water and go away thirsty.
“clouds that are carried with a tempest;”
Driven by a violent storm, they bring wind and no rain. The image adds instability to emptiness.
“to whom the mist of darkness is reserved for ever.”
The deep gloom of God’s judgment, kept and guarded (tēréō) for them, with no end.
2 Peter 2:18
“For when they speak great swelling words of vanity,”
Inflated, boastful speech (hypéronkos) with nothing in it (mataiótēs).
“they allure through the lusts of the flesh,”
They bait the hook (deleázō) with sinful appetite.
“through much wantonness,”
Open, shameless indulgence (asélgeia) is part of the bait.
“those that were clean escaped from them who live in error.”
Their targets are people who had truly broken free from those still living in error, many of them new in the faith.
2 Peter 2:19
“While they promise them liberty,”
Freedom (eleuthería) is their offer, most likely freedom to indulge the flesh.
“they themselves are the servants of corruption:”
They are slaves (doûlos) of moral decay, so they cannot give the freedom they promise.
“for of whom a man is overcome, of the same is he brought in bondage.”
Whatever defeats a person enslaves him (doulóō). This holds for the teachers and for everyone who follows them.
2 Peter 2:20
“For if after they have escaped the pollutions of the world”
The world’s moral defilements (míasma), which they had truly left behind.
“through the knowledge of the Lord and Saviour Jesus Christ,”
The escape came through knowing Christ (epígnōsis), and through nothing else.
“they are again entangled therein, and overcome,”
Woven back into the net (emplékō) and defeated (hēttáō) by what they had escaped.
“the latter end is worse with them than the beginning.”
Their final state is worse than before they knew Christ, as in Jesus’ story of the unclean spirit that returns.
2 Peter 2:21
“For it had been better for them not to have known the way of righteousness,”
Ignorance would have carried less guilt. Righteousness (dikaiosýnē) is the road of life that matches God’s character.
“than, after they have known it,”
They had truly recognised and understood the truth (epiginṓskō).
“to turn from the holy commandment delivered unto them.”
To turn back (epistréphō) from the authoritative charge (entolḗ) of the gospel, handed down by the apostles.
2 Peter 2:22 This verse
“But it is happened unto them according to the true proverb,”
A well-known saying (paroimía) that fits exactly what has happened to them.
“The dog is turned to his own vomit again;”
From Proverbs 26:11. The dog (kýōn) was a despised scavenger in Israel.
“and the sow that was washed to her wallowing in the mire.”
The pig (hŷs) was unclean under the law, and washing her outside leaves her nature as it was.
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