Have mercy upon me, O God, according to your lovingkindness: according unto the multitude of your tender mercies blot out my transgressions.
Read Chapter 51
Augustine of Hippo
AD 430
1. Neither must this multitude's throng be defrauded, nor their infirmity burthened. Silence we ask, and quiet, in order that our voice, after yesterday's labour, be able with some little vigour to last out. It must be believed, that your love hath met together in greater numbers to-day for nothing else, but that ye may pray for those whom an alien and perverse inclination doth keep away. For we are speaking neither of heathens nor of Jews, but of Christians: nor of those that are yet Catechumens, but of many that are even baptized, from the Layer of whom ye do no wise differ, and yet to their heart ye are unlike. For to-day how many brethren of ours we think of, and deplore their going unto vanities and lying insanities, to the neglect of that to which they have been called. Who, if in the very circus from any cause they chance to be startled, do immediately cross themselves, and stand bearing It on the forehead, in the very place, from whence they had withdrawn, if they had borne It ...
5. But it was done; I would say these words to those that have not done the like, in order that they should watch to keep their uncorruptness, and that while they take heed how a great one has fallen, they that be small should fear. But if any that hath already fallen heareth these words, and that hath in his conscience any evil thing; to the words of this Psalm let him advert; let him heed the greatness of the wound, but not despair of the majesty of the Physician. Sin with despair is certain death. Let no one therefore say, If already any evil thing I have done, already I am to be condemned: God pardoneth not such evil things, why add I not sins to sins? I will enjoy this word in pleasure, in wantonness, in wicked cupidity: now hope of amendment having been lost, let me have even what I see, if I cannot have what I believe. This Psalm then, while it maketh heedful those that have not believed, so doth not will them that have fallen to be despaired of. Whoever thou art that hast sinne...
4. He admonisheth, moreover, by such an example, that no one ought to lift himself up in prosperous circumstances. For many fear adverse circumstances, fear not prosperous circumstances. Prosperity is more perilous to soul than adversity to body. First, prosperity doth corrupt, in order that adversity may find something to break. My brethren, stricter watch must be kept against felicity. Wherefore, see ye after what manner the saying of God amid our own felicity doth take from us security: "Serve ye," He saith, "the Lord in fear, and exult unto Him with trembling." In exultation, in order that we may render thanks; in trembling, lest we fall This sin did not David, when he was suffering Saul for persecutor. When holy David was suffering Saul his enemy, when he was being vexed by his persecutions, when he was fleeing through divers places, in order that he might not fall into his hands, he lusted not for her that was another's, he slew not husband after committing adultery with wife. He...
3. What men should beware of, we have said; but what if they shall have fallen they should imitate, let us hear. For many men will to fall with David, and will not to rise with David. Not then for falling is the example set forth, but if thou shalt have fallen for rising again. Take heed lest thou fall. Not the delight of the younger be the lapse of the elder, but be the fall of the elder the dread of the younger. For this it was set forth, for this was written, for this in the Church often read and chanted: let them hear that have not fallen, lest they fall; let them hear that have fallen, that they may rise. So great a man's sin is not hushed, is proclaimed in the Church. There men hear that are ill hearers, and seek for themselves countenance for sinning: they look out for means whereby they may defend what they have made ready to commit, not how they may beware of what they have not committed, and they say to themselves, If David, why not I too? Thence that soul ismore unrighteous,...
6. Hear therefore these words, and say thou with him: "Have pity upon me, O God, after Thy great mercy" (ver. 1). He that imploreth great mercy, confesseth great misery. Let them seek a little mercy of Thee, that have sinned in ignorance: "Have pity," he sixth, "upon me, after Thy great mercy." Relieve a deep wound after Thy great healing. Deep is what I have, but in the Almighty I take refuge. Of my own so deadly wound I should despair, unless I could find so great a Physician. "Have pity upon me, O God, after Thy great mercy: and after the multitude of Thy pities, blot out my iniquity." What he saith, "Blot out my iniquity," isthis, "Have pity upon me, O God." And what he saith, "After the multitude of Thy pities," is this, "After Thy great mercy." Because great is the mercy, many are the mercies; and of Thy great mercy, many are Thy pitying. Thou dost regard mockers to amend them, dost regard ignorant men to teach them, dost regard men confessing to pardon. Did he this in ignorance?...
2. For there iswritten over it the title thereof, "A Psalm of David himself, when there came to him Nathan the prophet, when he went in unto Bersabee." Bersabee was a woman, wife of another. With grief indeed we speak, and with trembling; but yet God would not have to be hushed what He hath willed to be written. I will say then not what I will, but what I am obliged; I will say not as one exhorting to imitation, but as one instructing you to real Captivated with this woman's beauty, the wife of another, the king and prophet David, from whose seed according to the flesh the Lord was to come, committed adultery with her. This thing in this Psalm isnot read, but in the title thereof it appeareth; but in the book of Kings it ismore fully read. Both Scriptures are canonical, to both without any doubt by Christians credit must be given. The sin was committed, and was written down. Moreover her husband in war he caused to be killed: and after this deed there was sent to him Nathan the prophet...
Bethsabee. Septuagint, "Bersabee. "Some copies add, "the wife of Urias. "(Haydock)
The rest of the title is in Hebrew, so that it is one of the most authentic. Nathan did not give the admonition till about a year had elapsed after the transgression, (2 Kings xii.) when David was made to enter into himself, by a prophet inferior to himself. (Berthier)
After his departure, he is supposed to have composed this psalm, to testify his repentance to all the world. (Calmet)
He had also in view the state of the captives. (Theodoret)
The two last verses seem to have been added at Babylon, (Abenezra) as a similar addition has been made (Psalm cv. 47., and 1 Paralipomenon xvi. 35.; Calmet) by some inspired author. (Haydock)
David knew that something more than confession was requisite, and that he must submit to temporal punishments, even though the prophet had assured him that his sin was remitted. He prays to be washed still more from evil habits, ver. 4. (Worthington)
Thy great mercy. Such is the purport of the Hebrew chasdec, though (Haydock) the Chaldean and Syriac omit great. My sin requires the deepest compunction. I must strive to repair the scandal I have given. (Calmet)
Mercies. I stand in need of many sorts, mitigation of punishment, true sorrow and perseverance, and that I may make some amends for my bad example (Worthington)