2 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
14:23In 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.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.