Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
2:4ut confirmet Dominus sermones suos quos locutus est de me dicens si custodierint filii tui viam suam et ambulaverint coram me in veritate in omni corde suo et in omni anima sua non auferetur tibi vir de solio Israhel
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.