NET
23 In the fifteenth year of the reign of Judah’s King Amaziah son of Joash, Jeroboam son of Joash became king over Israel. He reigned for forty-one years in Samaria.
Darby
23 In the fifteenth year of Amaziah the son of Joash, king of Judah, Jeroboam the son of Joash, king of Israel, began to reign in Samaria, for forty-one years.
KJV
23 In the fifteenth year of Amaziah the son of Joash king of Judah Jeroboam the son of Joash king of Israel began to reign in Samaria, [and reigned] forty and one years.