Second Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
Chapter 18
29dixitque rex Israhel ad Iosaphat mutabo habitum et sic ad pugnandum vadam tu autem induere vestibus tuis mutatoque rex Israhel habitu venit ad bellum
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.