2 Kings 13:1
Tn the twenty third year of Jehoash son of Ahaziah king of Judah, Jehoahaz the son of Jehu was made king over Israel in Samaria, and continued seventeen years.
2 Kings 8:26
Two and twenty years old was Ahaziah when he began to reign, and reigned one year in Jerusalem; his mother's name was Athaliah daughter of Omri king of Israel.
2 Kings 10:35-36
And when Jehu was laid to rest with his fathers, they buried him in Samaria, and Jehoahaz his son reigned in his stead.
2 Kings 11:4
And the seventh year Jehoiada sent and fetched the rulers over hundreds with the captains and them of the guard, and took them into him into the house of the LORD, and made a bond with them, and took an oath of them in the house of the LORD, and showed them the king's son.
2 Kings 11:21
Jehoash was seven years old when he was made king.