KJV
And when Ahithophel saw that his counsel
was not followed, he saddled [his] ass, and arose, and gat him home to his
house, to his city, and put his household in order, and hanged himself, and
died, and was buried in the sepulchre of his father.
BSB
When Ahithophel saw that his advice had not been followed, he saddled his donkey and set out for his house in his hometown. He put his affairs in order and hanged himself. So he died and was buried in his father’s tomb.