(27) Shall save his soul alive.--This does not mean that any man can by his own power save himself, for that question is not here in view at all, but that the consequence of a certain course of conduct will be his salvation, and that the adoption of that course is within the man's own choice.

18:21-29 The wicked man would be saved, if he turned from his evil ways. The true penitent is a true believer. None of his former transgressions shall be mentioned unto him, but in the righteousness which he has done, as the fruit of faith and the effect of conversion, he shall surely live. The question is not whether the truly righteous ever become apostates. It is certain that many who for a time were thought to be righteous, do so, while ver. 26,27 speaks the fulness of pardoning mercy: when sin is forgiven, it is blotted out, it is remembered no more. In their righteousness they shall live; not for their righteousness, as if that were an atonement for their sins, but in their righteousness, which is one of the blessings purchased by the Mediator. What encouragement a repenting, returning sinner has to hope for pardon and life according to this promise! In verse 28 is the beginning and progress of repentance. True believers watch and pray, and continue to the end, and they are saved. In all our disputes with God, he is in the right, and we are in the wrong.Again, when the wicked man turneth away from his wickedness that he hath committed,.... Repents of his sins, and forsakes the vicious course of life he has lived:

and doeth that which is lawful and right; or "judgment" and "righteousness" (n); that which is agreeable to the law and will of God, and is just and right between man and man:

he shall save his soul alive; from famine, pestilence, the sword, or captivity; he shall be preserved, and not be involved in calamities and distress: or, "shall quicken his own soul" (o); which, in a spiritual sense, is only done by the Spirit and grace of God, and not by man himself; nor is the enjoyment of eternal life by the works of men, but through the grace of God, and righteousness of Christ.

(n) "judicium et justitiam", V. L. Pagninus, Montanus, Calvin, Cocceius. (o) "animam suam vivificabit", V. L. Pagninus, Montanus, Calvin; "vivificat", Cocceius.