2Ch 22:3
He also (like his father Joram, 2Ch 21:6) walked in the ways of the house of Ahab. This statement is accounted for by the clause: for his mother (a daughter of Ahab and the godless Jezebel) was his counsellor to do evil, i.e., led him to give himself up to the idolatry of the house of Ahab.