Everyone sins; everyone falls short (Romans 3:23). That’s the bad news. But the good news is that Christ Jesus has built a bridge over the gap that was created by sin. God is holy and He can’t stand sin—sin is anything against God. So as we sin, we are moving ourselves away from God. The blood of Christ was poured out for each one of us to have a way to be righteous (right with God). Only if we believe in Him are we saved from the sin punishment. Even so, we must continue to repent for our sins and recognize our constant need for Jesus Christ.
When David sinned, he recognized that he sinned against God. When Nathan opened his eyes to this sinful act of adultery and murder, David repented. He changed his mind. He said, “I have sinned against the LORD.” He understood that truth and he recognized his need for forgiveness. Nathan revealed to him that God put away the sin.
God has also put away your sin if you believe in His Son. When you believe in Jesus, there is no longer the sin punishment of death. Instead, you are forgiven. You are redeemed. You are justified. Even so, it is important to repent whenever you are convicted of sin. Give it to God immediately. Recognize your need for His forgiveness. Understand He is the only way. Don’t let anything become a stumbling block in your relationship with your Heavenly Father.
“David said to Nathan, ‘I have sinned against the LORD.” And Nathan said to David, “The LORD also has put away your sin; you shall not die.’” – 2 Samuel 12:13 [ESV]