Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
9:22de filiis autem Israhel non constituit Salomon servire quemquam sed erant viri bellatores et ministri eius et principes et duces et praefecti curruum et equorum
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.