1 Chronicles 16:37
And he left there before the ark of the LORD's covenant, Asaph and his brethren, to minister before the Ark evermore day by day.
2 Chronicles 8:14
And Solomon put the sorts of priests in companies as David his father had ordered them, unto the offices, and the Levites unto their wait, for to praise and minister before the priests day by day, and the porters by course at every gate. For so had David the man of God commanded.
Ezra 3:4
And held the feast of tabernacles as it is written, and offered burnt sacrifices daily, in order: according to the custom, day by day.
1 Chronicles 15:17-24
And the Levites appointed Heman the son of Joel: and of his brethren, Asaph the son of Barachiah. And of the sons of Merari, their brethren: Ethan the son of Kushaiah.
1 Chronicles 16:4-6
And he appointed certain of the Levites to minister before the LORD, and to repeat, and to thank and praise the LORD God of Israel:
1 Chronicles 25:1-6
And David and the captains of the host appointed out to do service, the sons of Asaph of Heman and Jeduthun, which did prophesy with harps, psalteries and cymbals. And they were numbered unto the work according to their office.