4 He appointed some of the Levites to minister before the ark of the Lord, to extol, thank, and praise the Lord, the God of Israel: 5 Asaph was the chief, and next to him in rank were Zechariah, then Jaaziel, Shemiramoth, Jehiel, Mattithiah, Eliab, Benaiah, Obed-Edom and Jeiel. They were to play the lyres and harps, Asaph was to sound the cymbals, 6 and Benaiah and Jahaziel the priests were to blow the trumpets regularly before the ark of the covenant of God.