In the second year of the reign of Israel's King Joash son of Joahaz, Joash's son Amaziah became king over Judah.
In the thirty-seventh year of King Joash's reign over Judah, Jehoahaz's son Jehoash became king over Israel. He reigned in Samaria for sixteen years.
Amaziah was twenty-five years old when he began to reign, and he reigned for twenty-nine years in Jerusalem. His mother was Jehoaddan, who was from Jerusalem.
The rest of the events of Jehoash's reign, including all his accomplishments and his successful war with King Amaziah of Judah, are recorded in the scroll called the Annals of the Kings of Israel.