2 Samuel 13:32-33

32Jonadab, the son of David’s brother Shimeah, said, “My lord should not say, ‘They have killed all the young men who are the king’s sons.’ For only Amnon is dead. This is what Absalom has talked about from the day that Amnon humiliated his sister Tamar.

33Now don’t let my lord the king be concerned about the report that has come saying, ‘All the king’s sons are dead.’ It is only Amnon who is dead.”