2 Samuel 13:23-29

23And it came to pass after two full years, that Absalom had sheepshearers in Baalhazor, which is beside Ephraim: and Absalom invited all the king’s sons. 24And Absalom came to the king, and said, Behold now, thy servant hath sheepshearers; let the king, I beseech thee, and his servants go with thy servant. 25And the king said to Absalom, Nay, my son, let us not all now go, lest we be burdensome to thee. And he pressed him: yet he would not go, but blessed him. 26Then said Absalom, If not, I pray thee, let my brother Amnon go with us. And the king said to him, Why should he go with thee? 27But Absalom pressed him, that he should let Amnon and all the king’s sons go with him. 28Now Absalom had commanded his servants, saying, Mark ye now when Amnon’s heart is merry with wine, and when I say to you, Smite Amnon; then kill him, fear not: have I not commanded you? be courageous, and be valiant.12 29And the servants of Absalom did to Amnon as Absalom had commanded. Then all the king’s sons arose, and every man rode upon his mule, and fled.3