In the twelfth year of the reign of Joram son of Ahab over Israel, Ahaziah son of Jehoram became king of Judah.
Jewish Publication Society of America Version (JPS1917) - 2 Kings 8:25 >In the twelfth year of Joram the son of Ahab king of Israel did Ahaziah the son of Jehoram king of Judah begin to reign.