Words of Wisdom
And Absalom sent for Ahithophel the Gilonite, David's counselor, from his city, even from Giloh, while he offered sacrifices. And the conspiracy was strong; for the people increased continually with Absalom. 2 Samuel 15:12
And the lot eastward fell to Shelemiah. Then for Zechariah his son, a wise counselor, they cast lots; and his lot came out northward. 1 Chronicles 26:14
Also Jonathan David's uncle was a counselor, a wise man, and a scribe: and Jehiel the son of Hachmoni was with the king's sons:
And Ahithophel was the king's counselor: and Hushai the Archite was the king's companion:
And after Ahithophel was Jehoiada the son of Benaiah, and Abiathar: and the general of the king's army was Joab.
1 Chronicles 27:32-34
He also walked in the ways of the house of Ahab: for his mother was his counselor to do wickedly.
Wherefore he did evil in the sight of the LORD like the house of Ahab: for they were his counselors after the death of his father to his destruction.
2 Chronicles 22:3, 4