the Levites with all those that were under Asaph, Heman and Jeduthun, and among their children and brethren, were arrayed in bysse and sang with cymbals, psalteries, and harps standing East from the altar, and with them a hundred and twenty priests blowing trumpets.

and of the sons of Heman, Jehuel and Shimei; and of the sons of Jeduthun, Shemaiah and Uzziel.

And the singers the children of Asaph stood in their standing according to the commandment of David and Asaph, Heman and Jeduthun the king's seer of visions: and the porters waited at every gate, and might not depart from their service. But their brethren the Levites prepared for them.