Amnon Scripture - 2 Samuel 13:32

And Jonadab, the son of Shimeah David's brother, answered and said, Let not my lord suppose [that] they have slain all the young men the king's sons; for Amnon only is dead: for by the appointment of Absalom this hath been determined from the day that he forced his sister Tamar.

Link: https://bible-history.com/studybible/2+Samuel/13/