First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
21:16levansque David oculos suos vidit angelum Domini stantem inter terram et caelum et evaginatum gladium in manu eius et versum contra Hierusalem et ceciderunt tam ipse quam maiores natu vestiti ciliciis et proni in terram
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.