For the choir director: A psalm of David, regarding the time Nathan the prophet came to him after David had committed adultery with Bathsheba.
Have mercy on me, O God, because of your unfailing love. Because of your great compassion, blot out the stain of my sins. Wash me clean from my guilt. Purify me from my sin. For I recognize my rebellion; it haunts me day and night. Against you, and you alone, have I sinned; I have done what is evil in your sight. You will be proved right in what you say, and your judgment against me is just. For I was born a sinner— yes, from the moment my mother conceived me. But you desire honesty from the womb, teaching me wisdom even there.
Purify me from my sins, and I will be clean; wash me, and I will be whiter than snow.