1 Chronicles 16:38-41

38He also left Obed-Edom and his sixty-eight associates to minister with them. Obed-Edom son of Jeduthun, and also Hosah, were gatekeepers.

39David left Zadok the priest and his fellow priests before the tabernacle of the Lord at the high place in Gibeon

40to present burnt offerings to the Lord on the altar of burnt offering regularly, morning and evening, in accordance with everything written in the Law of the Lord, which he had given Israel.

41With them were Heman and Jeduthun and the rest of those chosen and designated by name to give thanks to the Lord, “for his love endures forever.”