NET
10 In the thirty-seventh year of King Jehoash’s reign over Judah, Jehoahaz’s son Jehoash became king over Israel. He reigned in Samaria for sixteen years.
Darby
10 In the thirty-seventh year of Joash king of Judah began Jehoash the son of Jehoahaz to reign over Israel in Samaria, for sixteen years.
KJV
10 In the thirty and seventh year of Joash king of Judah began Jehoash the son of Jehoahaz to reign over Israel in Samaria, [and reigned] sixteen years.