Fourth Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
5:22et ille ait recte dominus meus misit me dicens modo venerunt ad me duo adulescentes de monte Ephraim ex filiis prophetarum da eis talentum argenti et vestes mutatorias duplices
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.