37 David left Asaph and his associates before the ark of the covenant of the LORD to minister there regularly, according to each day’s requirements. 38 He also left Obed-Edom and his sixty-eight associates to minister with them. Obed-Edom son of Jeduthun, and also Hosah, were gatekeepers. 39 David left Zadok the priest and his fellow priests before the tabernacle of the LORD at the high place in Gibeon 40 to present burnt offerings to the LORD on the altar of