Satan wants you to feel guilty. He wants you to experience regret and remorse, but not repentance. He wants to keep accusing you so that you focus your attention on yourself and your sins. If once you look away by faith to Jesus Christ, you will repent, confess your sins, and find cleansing and restoration of fellowship. As long as you are feeling guilty, you are under indictment and you are moving farther and farther from the Lord. True conviction from the Spirit will move you closer to the Lord.
Warren W. Wiersbe, The Strategy of Satan: How to Detect and Defeat Him (Wheaton, IL: Tyndale House Publishers, 1996), 86.