Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
13:31cumque planxissent eum dixit ad filios suos cum mortuus fuero sepelite me in sepulchro in quo vir Dei sepultus est iuxta ossa eius ponite ossa mea
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.