Fourth Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
3:23And they said: It is the blood of the sword: the kings have fought among themselves, and they have killed one another: go now, Moab, to the spoils.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.