Christians confess sin and repent of it when they become aware of it. Confession is agreeing with God that what they have believed is not true. The word “repentance” in the original Greek language of the New Testament literally means a change of mind. That must happen for all of us if we are going to live a liberated Christian life. Repentance is turning from false beliefs and destructive behaviors. True repentance involves substituting Christian beliefs based on God’s Word for the old false beliefs