1 Chronicles 16:4-6

Then he appointed some of the Levites as ministers before the ark of the  Lord, to invoke, to thank, and to praise the  Lord, the God of Israel. a Asaph was the chief, and second to him were Zechariah, Jeiel, Shemiramoth, Jehiel, Mattithiah, Eliab, Benaiah, Obed-edom, and Jeiel, who were to play harps and lyres; Asaph was to sound the cymbals, and Benaiah and Jahaziel the priests were to blow trumpets regularly before the ark of the covenant of God.
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