Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
Chapter 20
10reversique nuntii rettulerunt ei qui remisit et ait haec faciant mihi dii et haec addant si suffecerit pulvis Samariae pugillis omnis populi qui sequitur me
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.