1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
20:20And they slew every one his man: and the Syrians fled; and Israel pursued them: and Benhadad the king of Syria escaped on an horse with the horsemen.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.