1 Chronicles 16:5, 38

Asaph was the chief, and next to him in rank were Zechariah, then Jaaziel, Shemiramoth, Jehiel, Mattithiah, Eliab, Benaiah, Obed-Edom and Jeiel. They were to play the lyres and harps, Asaph was to sound the cymbals

He also left Obed-Edom and his sixty-eight associates to minister with them. Obed-Edom son of Jeduthun, and also Hosah, were gatekeepers.