2 Kings 8:25
In the twelfth year of Joram the son of Ahab, king of Israel, Ahaziah the son of Jehoram, king of Judah, began to reign.
2 Kings 9:29
In the eleventh year of Joram the son of Ahab, Ahaziah began to reign over Judah.
2 Kings 8:16-17
In the fifth year of Joram the son of Ahab, king of Israel, when Jehoshaphat was king of Judah, Jehoram the son of Jehoshaphat, king of Judah, began to reign.
2 Chronicles 21:20-6
He was thirty-two years old when he began to reign, and he reigned eight years in Jerusalem. And he departed with no one's regret. They buried him in the city of David, but not in the tombs of the kings.