Psalms 51:7-12

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. Do not banish me from your presence or take your Holy Spirit from me. Restore the joy of your salvation to me, and sustain me by giving me a willing spirit.