William Barclay's Daily Study Bible

The Perils Of Relapse (2 Peter 2:17-22)

2:17-22 These people are waterless springs, mists driven by a squall of wind; and the gloom of darkness is reserved for them. With talk at once arrogant and futile, they ensnare by appeals to shameless, sensual passions those who are only just escaping from the company of those who live in error. promising them freedom, while they themselves are the slaves of moral corruption; for a man is in a state of slavery to that which has reduced him to helplessness.

If they have escaped the pollution of the world by the knowledge of the Lord and Saviour Jesus Christ, and if they allow themselves again to become involved in these things and to be reduced to moral helplessness by them, the last state is for them worse than the first. It would be better for them not to have known the way of righteousness than to have known it and then to turn back from the holy commandment which was handed down to them. In them the truth of the proverb is plain to see: "A dog returns to his own vomit" and "The sow which has been washed returns to rolling in the mud."

Peter is still rolling out his tremendous denunciation of the evil men.

They flatter only to deceive. They are like wells with no water and like mists blown past by a squall of wind. Think of a traveller in the desert being told that ahead lies a spring where he can quench his thirst and then arriving at that spring to find it dried up and useless. Think of the husbandman praying for rain for his parched crops and then seeing the cloud that promised rain blown uselessly by. As Bigg has it: "A teacher without knowledge is like a well without water." These men are like Milton's shepherds whose "hungry sheep look up and are not fed." They promise a gospel and in the end have nothing to offer the thirsty soul.

Their teaching is a combination of arrogance and futility. Christian liberty always carries danger. Paul tells his people that they have indeed been called to liberty but that they must not use it for an occasion to the flesh ( Galatians 5:13 ). Peter tells his people that indeed they are free but they must not use their freedom as a cloak of maliciousness ( 1 Peter 2:16 ). These false teachers offered freedom, but it was freedom to sin as much as a man liked. They appealed not to the best but to the worst in a man. Peter is quite clear that they did this because they were slaves to their own lusts. Seneca said, "To be enslaved to oneself is the heaviest of all servitudes." Persius spoke to the lustful debauchees of his day of "the masters that grow up within that sickly breast of yours." These teachers were offering liberty when they themselves were slaves, and the liberty they were offering was the liberty to become slaves of lust. Their message was arrogant because it was the contradiction of the message of Christ; it was futile because he who followed it would find himself a slave. Here again in the background is the fundamental heresy which makes grace a justification for sin instead of a power and a summons to nobility.

If they have once known the real way of Christ and have relapsed into this, their case is even worse. They are like the man in the parable whose last state was worse than his first ( Matthew 12:45 ; Luke 11:26 ). If a man has never known the right way, he cannot be condemned for not following it. But, if he has known it and then deliberately taken the other way, he sins against the light; and it were better for him that he had never known the truth, for his knowledge of the truth has become his condemnation. A man should never forget the responsibility which knowledge brings.

Peter ends with contempt. These evil men are like dogs who return to their vomit ( Proverbs 26:11 ) or like a sow which has been scrubbed and then goes back to rolling in the mud. They have seen Christ but are so morally degraded by their own choice that they prefer to wallow in the depths of sin rather than to climb the heights of virtue. It is a dreadful warning that a man can make himself such that in the end the tentacles of sin are inextricably around him and virtue for him has lost its beauty.

-Barclay's Daily Study Bible (NT)

- William Barclay's Daily Study Bible