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;
22. Chenaniah, leader of the Levites, was instructor in charge of the music, because he was skillful;
23. Berechiah and Elkanah were doorkeepers for the ark;
24. Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer, the priests, were to blow the trumpets before the ark of God; and Obed-Edom and Jehiah, doorkeepers for the ark.