First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
Chapter 19
19And when the servants of Adarezer saw themselves overcome by Israel, they went over to David, and served him: and Syria would not help the children of Ammon any more.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.