2 Samuel 13:21-23

New Revised Standard Version, Anglicised Catholic Edition

²¹ When King David heard of all these things, he became very angry, but he would not punish his son Amnon, because he loved him, for he was his firstborn.^{[a] 22} But Absalom spoke to Amnon neither good nor bad; for Absalom hated Amnon, because he had raped his sister Tamar.

Absalom Avenges the Violation of His Sister

²³ After two full years Absalom had sheepshearers at Baal-hazor, which is near Ephraim, and Absalom invited all the king’s sons.