"Through the Lord's mercies we are not consumed, because His compassions fail not." Lamentations 3:22

"For with the Lord there is mercy, and with Him is abundant redemption." Psalm 130:7

And be kind to one another, tenderhearted, forgiving one another, even as God in Christ forgave you. Ephesians 4:32

If we confess our sins, He is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. 1 John 1:9