17 So the Levites appointed Heman the son of Joel; and of his brothers, Asaph the son of Berechiah; and of the sons of Merari their brothers, Ethan the son of Kushaiah;
18 and with them their brothers of the second rank, Zechariah, Ben, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, and Jeiel, the doorkeepers.
19 So the singers, Heman, Asaph, and Ethan, were given cymbals of brass to sound aloud;
20 and Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah, with stringed instruments set to Alamoth;
21 and Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, Jeiel, and Azaziah, with harps tuned to the eight-stringed lyre, to lead.
22 Chenaniah, chief of the Levites, was over the singing. He taught the singers, because he was skillful.
23 Berechiah and Elkanah were doorkeepers for the ark.