1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
16:21Then are the sons of Israel parted into halves; half of the people hath been after Tibni son of Ginath to cause him to reign, and the half after Omri;
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.