Confession, repentance, forgiveness; these are all laid out by David before the Lord. In terrible sin and conviction David recognizes that he has wronged the Lord and is completely honest and broken over his sin. We, like David, ought to consider the weight of our sin, Who it is we've sinned against, and quickly run to Him in honesty and vulnerability. God promises to forgive and cleanse us from sin, a mercy and grace unmatched and overwhelming.