he can no longer sin. God wishes us to perform this work cheerfully and not through compulsion. Therefore, he who, instead of leaving his sins, waits until they leave him, acts from necessity rather than from choice. For this reason they who would not return to God when they could, but are willing to seek Him when they are no longer able to sin, will not so easily obtain what they desire." Speaking of the character of true conversion, he says: "He is truly converted who turns to God with his whole heart, who not only fears punishment but earnestly desires to merit God's graces and favors. Should any one turn to God in this way, even at the end of his life, we would have no reason to despair of his salvation. But as examples of this perfect conversion are very rare, we cannot but tremble for one who defers his repentance until the hour of death. Moreover, if he obtain the pardon of his sins their temporal punishment is not remitted; he must expiate them in the fire of Purgatory, the pain of which is greater than any suffering known on earth. Never did the martyrs in their most terrible torments, never did malefactors, though subjected to all the cruelties which human malice could invent, endure sufferings equal to those of Purgatory. Let him, then, if he would avoid these dreadful punishments after death, begin from this time to amend his life."
St. Ambrose, in his book on Penance, which some attribute to St. Augustine, treats of this subject at great length. Here is one of the
