Second Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
21:12adlatae sunt autem ei litterae ab Helia propheta in quibus scriptum erat haec dicit Dominus Deus David patris tui quoniam non ambulasti in viis Iosaphat patris tui et in viis Asa regis Iuda
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.