Psalms 32:2

Who is a God like unto thee, that pardoneth iniquity, and passeth by the transgression of the remnant of his heritage? he retaineth not his anger forever, because he delighteth in mercy.

He will turn again, he will have compassion upon us; he will subdue our iniquities; and thou wilt cast all their sins into the depths of the sea.

The blood of Jesus Christ his Son cleanseth us from all sin.—The chastisement of our peace was upon him; and with his stripes we are healed.

Christ . . . loved the church, and gave himself for it; that he might sanctify and cleanse it with the washing of water by the word, that he might present it to himself a glorious church, not having spot, or wrinkle, or any such thing; but that it should be holy and without blemish.—To her was granted that she should be arrayed in fine linen, clean and white: for the fine linen is the righteousness of saints.—Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.

I will forgive their iniquity, and I will remember their sin no more.—Who can forgive sins but God only?

I, even I, am he that blotteth out thy transgressions for mine own sake, and will not remember thy sins.—Blessed is he whose transgression is forgiven, whose sin is covered.