2 Kings 8:25-27

25In the twelfth year of Israel’s King Joram son of Ahab, Ahaziah son of Jehoram became king of Judah.

26Ahaziah was twenty-two years old when he became king, and he reigned one year in Jerusalem. His mother’s name was Athaliah, granddaughter of Israel’s King Omri.

27He walked in the ways of the house of Ahab and did what was evil in the Lord’s sight like the house of Ahab, for his father had married into the house of Ahab.