If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness. 1 John 1:9
The Lord says, "Only acknowledge thine iniquity, that thou hast transgressed against the Lord thy God." "Then will I sprinkle clean water upon you, and ye shall be clean; from all your filthiness and from all your idols will I cleanse you" (Jeremiah 3:13; Ezekiel 36:25).
But we must have a knowledge of ourselves, a knowledge that will result in contrition, before we can find pardon and peace. The Pharisee felt no conviction of sin. The Holy Spirit could not work with him. His soul was encased in a self-righteous armor which the arrows of God, barbed and true-aimed by angel hands, failed to penetrate. It is only he who knows himself to be a sinner that Christ can save. He came "to heal the brokenhearted, to preach deliverance to the captives, and recovering of sight to the blind, to set at liberty them that are bruised" (Luke 4:18). But "they that are whole need not a physician" (Luke 5:31). We must know our real condition, or we shall not feel our need of Christ's help. We must understand our danger, or we shall not flee to the refuge. We must feel the pain of our wounds, or we should not desire healing. (Christ's Object Lessons, 158)
Reflection: If we behold His perfection, we will see our imperfection. We are to give Him our sins that we might receive His righteousness.