1 Chronicles 16:37
David left Asaph and his colleagues there before the ark of the Lord's covenant to serve before the ark regularly and fulfill each day's requirements,
2 Chronicles 8:14
As his father David had decreed, Solomon appointed the divisions of the priests to do their assigned tasks, the Levitical orders to lead worship and help the priests with their daily tasks, and the divisions of the gatekeepers to serve at their assigned gates. This was what David the man of God had ordered.
Ezra 3:4
They observed the Festival of Temporary Shelters as required and offered the proper number of daily burnt offerings according to the requirement for each day.
1 Chronicles 15:17-24
So the Levites appointed Heman son of Joel; one of his relatives, Asaph son of Berechiah; one of the descendants of Merari, Ethan son of Kushaiah;
1 Chronicles 16:4-6
He appointed some of the Levites to serve before the ark of the Lord, to offer prayers, songs of thanks, and hymns to the Lord God of Israel.
1 Chronicles 25:1-6
David and the army officers selected some of the sons of Asaph, Heman, and Jeduthun to prophesy as they played stringed instruments and cymbals. The following men were assigned this responsibility: