Fourth Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
18:12quia non audierunt vocem Domini Dei sui sed praetergressi sunt pactum eius omnia quae praeceperat Moses servus Domini non audierunt neque fecerunt
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.