2 Samuel 17:21-26

17:21 After the men had left, Ahimaaz and Jonathan climbed out of the well. Then they left and informed King David. They advised David, “Get up and cross the stream quickly, for Ahithophel has devised a plan to catch you.” 17:22 So David and all the people who were with him got up and crossed the Jordan River. By dawn there was not one person left who had not crossed the Jordan.

17:23 When Ahithophel realized that his advice had not been followed, he saddled his donkey and returned to his house in his hometown. After setting his household in order, he hanged himself. So he died and was buried in the grave of his father.

17:24 Meanwhile David had gone to Mahanaim, while Absalom and all the men of Israel had crossed the Jordan River. 17:25 Absalom had made Amasa general in command of the army in place of Joab. (Now Amasa was the son of an Israelite man named Jether, who had married Abigail the daughter of Nahash and sister of Zeruiah, Joab’s mother.) 17:26 The army of Israel and Absalom camped in the land of Gilead.