Have mercy on me, O God, according to your steadfast love; according to your abundant mercy blot out my transgressions. Wash me thoroughly from my iniquity, and cleanse me from my sin. For I know my transgressions, and my sin is ever before me. Against you, you alone, have I sinned, and done what is evil in your sight, so that you are justified in your sentence and blameless when you pass judgment. Indeed, I was born guilty, a sinner when my mother conceived me. You desire truth in the inward being; therefore teach me wisdom in my secret heart. Purge me with hyssop, and I shall be clean; wash me, and I shall be whiter than snow. Let me hear joy and gladness; let the bones that you have crushed rejoice. Hide your face from my sins, and blot out all my iniquities. Create in me a clean heart, O God, and put a new and right spirit within me.