When, then, God sends us tribulations, let us say with Job: "I have sinned, and indeed I have offended, and I have not received what I have deserved." (Job xxxiii. 27.) O Lord, my sins merit far greater chastisement than that which thou hast inflicted on me. We should even pray with St. Augustine, "Burn cut, spare not in this life, that thou mayest spare for eternity." How frightful is the chastisement of the sinner of whom the Lord says: "Let us have pity on the wicked, but he will not learn justice." (Is. xxvi. 10.) Let us abstain from chastising the impious: as long as they remain in this life they will continue to live in sin, and shall thus be punished with eternal torments. On this passage St. Bernard says : "Misericordiam hanc nolo, super omnem iram miseratio ista." (Serin, xlii., in Cant.) Lord, I do not wish for such mercy, which is a chastisement that surpasses all chastisements.
-St. Alphonsus Liguori (Sermons for all the Sundays in the Year, Sermon II)