First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
5:18filii Ruben et Gad et dimidiae tribus Manasse viri bellatores scuta portantes et gladios et tendentes arcum eruditique ad proelia quadraginta quattuor milia et septingenti sexaginta procedentes ad pugnam
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.