2 Kings 13:1
During the twenty-third year of the reign of Ahaziah's son Joash, king of Judah, Jehu's son Jehoahaz began his seventeen year reign in Samaria over Israel.
2 Kings 8:26
Ahaziah was 22 years old when he became king, and he reigned in Jerusalem for one year.
2 Kings 10:35-36
Then Jehu died, as did his ancestors, and they buried him in Samaria. His son Jehoahaz reigned in his place.
2 Kings 11:4
But during the seventh year of her reign, Jehoiada went out and called together the rulers of hundreds, the captains, and the guards, and assembled them together inside the LORD's Temple. He made a covenant with them, making them take an oath in the LORD's Temple, and then he revealed the king's son to them.
2 Kings 11:21
Jehoash began to reign as king when he was seven years old,