Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
Chapter 20
29And both sides set their armies in array one against the other seven days, and on the seventh day the battle was fought: and the children of Israel slew, of the Syrians, a hundred thousand footmen in one day.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.