Second Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
23:18constituit autem Ioiadae praepositos in domo Domini et sub manibus sacerdotum ac Levitarum quos distribuit David in domo Domini ut offerrent holocausta Domino sicut scriptum est in lege Mosi in gaudio et canticis iuxta dispositionem David
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.