2 Samuel 13:31 WEB

²⁹  The servants of Absalom did to Amnon as Absalom had commanded. Then all the king's sons arose, and every man got him up on his mule, and fled.

³⁰  It happened, while they were in the way, that the news came to David, saying, Absalom has slain all the king's sons, and there is not one of them left.

³¹  Then the king arose, and tore his garments, and lay on the earth; and all his servants stood by with their clothes torn.

³²  Jonadab, the son of Shimeah, David's brother, answered, Don't let my lord suppose that they have killed all the young men the king's sons; for Amnon only is dead; for by the appointment of Absalom this has been determined from the day that he forced his sister Tamar.

³³  Now therefore don't let my lord the king take the thing to his heart, to think that all the king's sons are dead; for Amnon only is dead.