2 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
17:37And the statutes and the ordinances and the law, and the commandment which he wrote for you, ye shall observe to do for evermore; and ye shall not fear other gods.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.