First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
16:37So he left there before the ark of the covenant of the Lord, Asaph and his brethren to minister in the presence of the ark continually day by day, and in their courses.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.