Psalm 32:1 Blessed is he whose transgression is forgiven, whose sin is covered.
1 John 1:7-9 But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin. If we say that we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.
Psalm 103:12 As far as the east is from the west, so far hath he removed our transgressions from us.