'Forgive' in the Bible

Who can discern his errors? Forgive me from hidden errors.

Consider my affliction and my travail. Forgive all my sins.

Help us, God of our salvation, for the glory of your name. Deliver us, and forgive our sins, for your name's sake.

For you, Lord, are good, and ready to forgive; abundant in loving kindness to all those who call on you.