“Against You, You only, have I sinned, And done this evil in Your sight— That You may be found just when You speak, and blameless when You judge” (Psalm 51:4 NKJV).

David wrote this psalm in repentance after committing adultery with Bathsheba. Although he surely recognized he had sinned against her and her husband, and against his own conscience, he felt more grieved that he had sinned against God, saying, “Against You, You only, have I sinned.” This is the mark of true repentance. Not that we admit that we have broken the law, but that we recognize the magnitude of having sinned against the Lawgiver. David was grieved that he had sinned against God. He further recognized that God was just and blameless when it came to David’s sin. He did not blame God, nor anyone else. As the apostle Paul wrote concerning this, “Let God be true, and every man a liar” (Rom. 3:4). David took full responsibility. He recognized that God would be blameless in whatever justice He dispensed upon him. He recognized God’s righteousness, but he also knew God’s mercy. So, he cried out that God would “have mercy” upon him, not according to his sin, but according to God’s own “lovingkindness.” It was this same “love” (John 3:16) that moved God to answer David’s prayer, not only for him, but for all who would call out, “Jesus, Son of David, have mercy on me!” (Luke 18:38).