He too walked1 in the ways of the house of Ahab,2 for his mother encouraged him in doing wrong.
References for 2 Chronicles 22:3
He did evil in the eyes of the LORD, as the house of Ahab had done, for after his father's death they became his advisers, to his undoing.
He also followed their counsel when he went with Joram son of Ahab king of Israel to war against Hazael king of Aram at Ramoth Gilead.3 The Arameans wounded Joram;
References for 2 Chronicles 22:5