And Absalom sent for Ahithophel the Gilonite, David's counsellor, from his city, even from Giloh, while he offered the sacrifices. And the conspiracy was strong; for the people increased continually with Absalom.
And it came to pass, that when David was come to the top of the ascent, where God was worshipped, behold, Hushai the Archite came to meet him with his coat rent, and earth upon his head:
And the counsel of Ahithophel, which he counselled in those days, was as if a man inquired at the oracle of God: so was all the counsel of Ahithophel both with David and with Absalom.
And when Ahithophel saw that his counsel was not followed, he saddled his ass, and arose, and gat him home, unto his city, and set his house in order, and hanged himself; and he died, and was buried in the sepulchre of his father.
Awake, O sword, against my shepherd, and against the man that is my fellow, saith the LORD of hosts: smite the shepherd, and the sheep shall be scattered; and I will turn mine hand upon the little ones.