First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
Chapter 14
20Then Saul, and all the people that were with him, shouted together, and they came to the place of the fight: and behold every man's sword was turned upon his neighbour, and there was a very great slaughter.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.