Gregory the Great, on Job 15:31

“He shall not believe, being vainly deceived by error, that he may be redeemed with any price.”

“Ver. 31. Let him not believe, being vainly deceived, that he is to be redeemed with any price. As often as we do alms after sin, we as it were pay a price for bad actions. Whence too it is said by the Prophet concerning him who doeth these things not, He will not give God his propitiation, nor the price of the redemption of the soul. But sometimes the rich being elated oppress those below them, seize on the things of another, and yet in a certain way give somewhat to others, and whilst they bear down multitudes, they sometimes render the support of defence to particular persons, and for the iniquities which they never abandon they seem to offer a price. But the price of alms then frees us from sins, when we lament and renounce things we have been guilty of. For he who would both always be sinning, and as it were always bestowing alms, gives a price in vain, in that he does not redeem his soul, which he does not keep from evil habits. Hence it is now said, Let him not believe, being vainly deceived, that he is to be redeemed with any price. For the alms of the rich and proud man has no efficacy to redeem him, seeing that his robbery of the poor man committed at the same moment, will not allow it to rise up before the eyes of God. Which same may likewise be understood in another sense; in that it often happens that proud men of riches, when they bestow alms, do not give it for the desire of the eternal life, but for the extending of the temporal life; they think that they can put off death by gifts, but let him not think, being vainly deceived, that he is to be redeemed with any price; in that he is not able to secure by the gift bestowed, that he should escape the end that is due to him, when his very wickedness cuts asunder his life.”

Imported from an open dataset — not yet checked against the printed edition.