To Rusticus.
In this way, it is prophetically implied, you will fulfil the apostolic precept: “rejoice with them that do rejoice and weep with them that weep,” and by your tears you will melt the hard hearts of sinners till they too weep; whereas, if they persist in evil doing they will find these words applied to them, “I…planted thee a noble vine, wholly a right seed: how then art thou turned into the degenerate plant of a strange vine unto me?” and again “saying to a stock, Thou art my father; and to a stone, Thou hast brought me forth: for they have turned their back unto me, and not their face.” He means, they would not turn towards God in penitence; but in the hardness of their hearts turned their backs upon Him to insult Him. Wherefore also the Lord says to Jeremiah: “hast thou seen that which backsliding Israel hath done? She is gone up upon every high mountain and under every green tree, and there hath played the harlot. And I said after she” had played the harlot and “had done all these things, Turn thou unto me. But she returned not.”
2. How hard hearted we are and how merciful God is! who even after our many sins urges us to seek salvation. Yet not even so are we willing to turn to better things. Hear the words of the Lord: “If a man put away his wife, and she go from him, and become another man’s and shall afterwards desire to return to him, will he at all receive her? Will he not loathe her rather? But thou hast played the harlot with many lovers: yet return again to me, saith the Lord.” In place of the last clause the true Hebrew text (which is not preserved in the Greek and Latin versions) gives the following: “thou hast forsaken me, yet return, and I will receive thee, saith the Lord.” Isaiah also speaking in the same sense uses almost the same words: “Return,” he cries, “O children of Israel, ye who think deep counsel and wicked. Return thou unto me and I will redeem thee. I am God, and there is no God else beside me; a just God and a Saviour; there is none beside me. Look unto me, and be ye saved, all the ends of the earth. Remember this and shew yourselves men: bring it again to mind, O ye transgressors. Return in heart and remember the former things of old: for I am God and there is none else.” Joel also writes: “turn ye even to me with all your heart, and with fasting and with weeping and with mourning: and rend your heart and not your garments and turn unto the Lord your God; for he is gracious and merciful…and repenteth him of the evil.” How great His mercy is and how excessive—if I may so say—and unspeakable is His pitifulness, the prophet Hosea tells us when he speaks in the Lord’s name: “how shall I give thee up, Ephraim? how shall I deliver thee, Israel? how shall I make thee as Admah? How shall I set thee as Zeboim? Mine heart is turned within me, my repentings are kindled together. I will not execute the fierceness of mine anger.” David also says in a psalm: “in death there is no remembrance of thee; in the grave who shall give thee thanks?” and in another place: “I acknowledged my sin unto thee, and mine iniquity have I not hid. I said, I will confess my transgressions unto the Lord; and thou forgavest the iniquity of my sin. For this shall every one that is godly pray unto thee in a time when thou mayest be found: surely in the floods of great waters they shall not come nigh unto him.”
3. Think how great that weeping must be which deserves to be compared to a flood of waters. Whosoever so weeps and says with the prophet Jeremiah “let not the apple of mine eye cease” shall straightway find the words fulfilled of him: “mercy and truth are met together: righteousness and peace have kissed each other;” so that, if righteousness and truth terrify him, mercy and peace may encourage him to seek salvation.
The whole repentance of a sinner is exhibited to us in the fifty-first psalm written by David after he had gone in unto Bathsheba the wife of Uriah the Hittite, and when, to the rebuke of the prophet Nathan he had replied, “I have sinned.” Immediately that he confessed his fault he was comforted by the words: “the Lord also hath put away thy sin.” He had added murder to adultery; yet bursting into tears he says: “Have mercy upon me, O God, according to thy loving kindness: according unto the multitude of thy tender mercies blot out my transgressions.” A sin so great needed to find great mercy. Accordingly he goes on to say: “Wash me thoroughly from mine iniquity, and cleanse me from my sin. For I acknowledge my transgressions: and my sin is ever before me. Against thee, thee only have I sinned”—as a king he had no one to fear but God—“and done this evil in thy sight; that thou mightest be justified when thou speakest and be clear when thou judgest.” For “God hath concluded all in unbelief, that he might have mercy upon all.” And such was the progress that David made that he who had once been a sinner and a penitent afterwards became a master able to say: “I will teach transgressors thy ways; and sinners shall be converted unto thee.” For as “confession and beauty are before God,” so a sinner who confesses his sins and says: “my wounds stink and are corrupt because of my foolishness” loses his foul wounds and is made whole and clean. But “he that covereth his sins shall not prosper.”
The ungodly king Ahab, who shed the blood of Naboth to gain his vineyard, was with Jezebel, the partner less of his bed than of his cruelty, severely rebuked by Elijah. “Thus saith the Lord, hast thou killed and also taken possession?” and again, “in the place where dogs licked the blood of Naboth, shall dogs lick thy blood, even thine;” and “the dogs shall eat Jezebel by the wall of Jezreel.” “And it came to pass”—the passage goes on—“when Ahab heard those words that he rent his clothes, and put sackcloth upon his flesh, and fasted, and lay in sackcloth…and the word of the Lord came to Elijah saying, Because Ahab humbleth himself before me, I will not bring the evil in his days.” Ahab’s sin and Jezebel’s were the same; yet because Ahab repented, his punishment was postponed so as to fall upon his sons, while Jezebel persisting in her wickedness met her doom then and there.
Moreover the Lord tells us in the gospel, “the men of Nineveh shall rise in judgment with this generation and shall condemn it: because they repented at the preaching of Jonas;” and again He says “I am not come to call the righteous but sinners to repentance.” The lost piece of silver is sought for until it is found in the mire. So also the ninety and nine sheep are left in the wilderness, while the shepherd carries home on his shoulders the one sheep which has gone astray. Wherefore also “there is joy in the presence of the angels over one sinner that repenteth.” What a blessed thought it is that heavenly beings rejoice in our salvation! For it is of us that the words are said: “Repent ye: for the kingdom of heaven is at hand.” Death and life are contrary the one to the other; there is no middle term. Yet penitence can knit death to life. The prodigal son, we are told, wasted all his substance, and in the far country away from his father “would fain have filled his belly with the husks that the swine did eat.” Yet, when he comes back to his father, the fatted calf is killed, a robe and a ring are given to him. That is to say, he receives again Christ’s robe which he had before defiled, and hears to his comfort the injunction: “let thy garments be always white.” He receives the signet of God and cries to the Lord: “Father, I have sinned against heaven and before thee;” and receiving the kiss of reconciliation, he says to Him: “Now is the light of thy countenance sealed upon us, O Lord.”