2 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
Chapter 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.