Have mercy on me, O God, according to your unfailing love; according to your great compassion blot out my transgressions. Wash me thoroughly from my iniquity and cleanse me from my sin! Psalm 51

How much more will the blood of Christ, who through the eternal Spirit offered Himself unblemished to God, purify our consciences from works of death, so that we may serve the living God! Hebrews 9:14