'Done' in the Bible

If we say openly that we have done wrong, he is upright and true to his word, giving us forgiveness of sins and making us clean from all evil.

The one who practices sin [separating himself from God, and offending Him by acts of disobedience, indifference, or rebellion] is of the devil [and takes his inner character and moral values from him, not God]; for the devil has sinned and violated God’s law from the beginning. The Son of God appeared for this purpose, to destroy the works of the devil.

When our heart says that we have done wrong; because God is greater than our heart, and has knowledge of all things.

My loved ones, if our heart does not say that we have done wrong, we have no fear before him;