Worship before the Ark

So David left Asaph and his associates there before the ark of the covenant of the LORD, to minister [there] regularly according to the daily requirements, 38 vvv along with Obed-edom and his sixty-eight relatives. Obed-edom son of Jeduthun, and also Hosah, were to be gatekeepers.

39 

And David left Zadok the priest and his fellow priests before the tabernacle of the LORD at the high place in Gibeon 40 to regularly present burnt offerings to the LORD on the altar of burnt offerings, morning and evening, according to all that was written in the Law of the LORD, which He had commanded Israel to keep. 41 With them were Heman, Jeduthun, and the rest of those chosen and designated by name to give thanks to the LORD, for“ His loving devotion endures forever.”

42 

Heman and Jeduthun had with them trumpets and cymbals for the music and instruments [for] the songs of God.[fn] And the sons of Jeduthun were stationed at the gate.

43 

Then all the people departed for their homes, and David returned home to bless his household. 17