Repentance is not knowing we have done wrong. David knew he was wrong long before he repented (Psalm 32). Judas knew he was wrong and never repented (Matthew 27:3-5). Peter knew he was wrong before Paul called him out (Galatians 2:11-14).

Repentance is not feeling sorry about our sin. Judas felt bad about betraying Jesus. He was sure sorry he had done so. Yet he did not repent (Matthew 27:3-5).

Repentance is not regretting that your sin has caused pain to other people. Your sin affects everyone you know. Judas regretted the pain his sin caused Jesus. Yet, he did not repent (Matthew 27:1-5).

Repentance is not confessing your sin. To be sure, God would have us confess our sin (1 John 1:9). Saul confessed his wickedness and David’s righteousness (1 Samuel 24:17-19). Later, Saul confessed his sin to David (1 Samuel 26:21). Although Saul confessed, he did not repent.

Repentance is not a mere change of conduct. When Josiah set about to reform the southern kingdom of Judah the conduct of the people changed for a time (2 Chronicles 34:31-33; Jeremiah 3:6). A change of conduct does not necessarily reflect the repentance that God desires in the hearts of men.

Repentance is a change of the heart resulting in a change of behavior. Repentance is a change of behavior that results from a change in our feeling toward God. Repentance must begin in the heart because this is where sin begins (Matthew 15:15-20). You have to make up your mind to serve God. Only you can give Him your heart. And so, you must repent: “I am sick of sin and from this day forward I am finished with that. I am Yours!”