“Be gracious to me, God, according to your faithful love; according to your abundant compassion, blot out my rebellion. Completely wash away my guilt and cleanse me from my sin. For I am conscious of my rebellion, and my sin is always before me. Against you — you alone — I have sinned and done this evil in your sight. So you are right when you pass sentence; you are blameless when you judge. Indeed, I was guilty when I was born; I was sinful when my mother conceived me. Surely you desire integrity in the inner self, and you teach me wisdom deep within. Purify me with hyssop, and I will be clean; wash me, and I will be whiter than snow. Let me hear joy and gladness; let the bones you have crushed rejoice. Turn your face away from my sins and blot out all my guilt. God, create a clean heart for me and renew a steadfast spirit within me.”
Psalms 51:1-10 CSB
https://www.bible.com/1713/psa.51.1-10.csb