17. So the Levites appointed Heman the son of Joel; and of his brethren, Asaph the son of Berechiah; and of their brethren, the sons of Merari, Ethan the son of Kushaiah;
18. and with them their brethren of the second rank: Zechariah, Ben, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Elipheleh, Mikneiah, Obed-Edom, and Jeiel, the gatekeepers;
19. the singers, Heman, Asaph, and Ethan, were to sound the cymbals of bronze;
20. Zechariah, Aziel, Shemiramoth, Jehiel, Unni, Eliab, Maaseiah, and Benaiah, with strings according to Alamoth;
21. Mattithiah, Elipheleh, Mikneiah, Obed-Edom, Jeiel, and Azaziah, to direct with harps on the Sheminith;