2 Samuel 17:21-23

Darby Translation

²¹ And it came to pass after they had departed, that they came up out of the well, and went and told king David; and they said to David, Arise and pass quickly over the water; for thus has Ahithophel counselled against you.

²² Then David arose, and all the people that were with him, and they passed over the Jordan; by the morning light there was not one of them missing that had not gone over the Jordan.

²³ And when Ahithophel saw that his counsel was not followed, he saddled his ass, and arose and went to his house, to his city, and gave charge to his household, and hanged himself, and he died; and he was buried in the sepulchre of his father.