1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
16:16And the people that were encamped heard say, Zimri has conspired, and has also smitten the king; and all Israel made Omri, the captain of the host, king over Israel that day in the camp.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.