2 Samuel 13:32 YLT

[32] And Jonadab son of Shimeah, David's brother, answereth and saith, `Let not my lord say, The whole of the young men, the sons of the king, they have put to death; for Amnon alone [is] dead, for by the command of Absalom it hath been appointed from the day of his humbling Tamar his sister;