Bible Verses About Asking Forgiveness

He that covereth his sins shall not prosper: but whoso confesseth and forsaketh them shall have mercy.

But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.

Therefore if thine enemy hunger, feed him; if he thirst, give him drink: for in so doing thou shalt heap coals of fire on his head.

If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.