2 Samuel 12:5-7

David was furious. “As surely as the LORD lives,” he vowed, “any man who would do such a thing deserves to die! He must repay four lambs to the poor man for the one he stole and for having no pity.” Then Nathan said to David, “You are that man! The LORD, the God of Israel, says: I anointed you king of Israel and saved you from the power of Saul.