12 The which workmen did faithfully all things. And the sovereigns of workers were Jahath, and Obadiah, of the sons of Merari; and Zechariah, and Meshullam, of the sons of Kohath, which hasted the work; all were deacons, knowing how to sing with organs. (And the workmen faithfully did their work. And the rulers, or the overseers, of the workers were Jahath, and Obadiah, Levites of the sons of Merari; and Zechariah, and Meshullam, of the Kohathites, who hastened the work; all of them were Levites, who knew how to play instruments.)