First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
18:4And David took from him a thousand chariots, and seven thousand horsemen, and twenty thousand footmen, and he houghed all the chariot horses, only a hundred chariots, which he reserved for himself.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.