9 Why is it that you disregard your own scars and try to defame others? Why is it that when I give you the best advice you attack me like a madman? It may be that I am as infamous as you publicly proclaim; in that case you can at least repent as heartily as I do. It may be that I am as great a sinner as you make me out; if so, you can at least imitate a sinner's tears. Are my sins your virtues? Or does it alleviate your misery that many are in the same plight as yourself?
Let a few tears fall on the silk and fine linen which make you so resplendent. Realize that you are naked, torn, unclean, a beggar. It is never too late to repent. You may have gone down from Jerusalem and may have been wounded on the way; yet the Samaritan will set you upon his beast, and will bring you to the inn and will take care of you. Even if you are lying in your grave, the Lord will raise you though your flesh may stink. At least imitate those blind men for whose sake the Saviour left His home and heritage and came to Jericho.
They were sitting in darkness and in the shadow of death when the light shone upon them. For when they learned that it was the Lord who was passing by they began to cry out saying: “Thou Son of David, have mercy on us.” You too will have your sight restored; if you cry to Him, and cast away your filthy garments at His call. “When you shall turn and bewail yourself then shall you be saved, and then shall you know where you have hitherto been.” Let Him but touch your scars and pass his hands over your eyeballs; and although you may have been born blind from the womb and although your mother may have conceived you in sin, he will purge you with hyssop and you shall be clean, he will wash you and you shall be whiter than snow. Why is it that you are bowed together and bent down to the ground, why is it that you are still prostrate in the mire?
She whom Satan had bound for eighteen years came to the Saviour; and being cured by Him was made straight so that she could once more look up towards heaven. God says to you what He said to Cain: “You have sinned: hold your peace.” Why do you flee from the face of God and dwell in the land of Nod? Why do you struggle in the waves when you can plant your feet upon the rock? See to it that Phinehas does not thrust you through with his spear while you are committing fornication with the Midianitish woman. Amnon did not spare Tamar, and you her brother and kinsman in the faith have had no mercy upon this virgin.
But why is it that when you have defiled her you change into an Absalom and desire to kill a David who mourns over your rebellion and spiritual death? The blood of Naboth cries out against you. The vineyard also of Jezreel, that is, of God's seed, demands due vengeance upon you, seeing that you have turned it into a garden of pleasures and made it a seed-bed of lust. God sends you an Elijah to tell you of torment and of death. Bow yourself down therefore and put on sackcloth for a little while; then perhaps the Lord will say of you what He said of Ahab: “Do you see how Ahab humbles himself before me? Because he humbles himself before me, I will not bring the evil in his days.”
Source: Letters (New Advent)