1 Chronicles 16:37

So he left Asaph and his relatives there before the ark of the covenant of the Lord to minister before the ark continually, as every day’s work required;

2 Chronicles 8:14

Now according to the ordinance of his father David, he appointed the divisions of the priests for their service, and the Levites for their duties of praise and ministering before the priests according to the daily rule, and the gatekeepers by their divisions at every gate; for David the man of God had so commanded.

Ezra 3:4

They celebrated the Feast of Booths, as it is written, and offered the fixed number of burnt offerings daily, according to the ordinance, as each day required;

1 Chronicles 15:17-24

So the Levites appointed Heman the son of Joel, and from his relatives, Asaph the son of Berechiah; and from the sons of Merari their relatives, Ethan the son of Kushaiah,

1 Chronicles 16:4-6

He appointed some of the Levites as ministers before the ark of the Lord, even to celebrate and to thank and praise the Lord God of Israel:

1 Chronicles 25:1-6

Moreover, David and the commanders of the army set apart for the service some of the sons of Asaph and of Heman and of Jeduthun, who were to prophesy with lyres, harps and cymbals; and the number of those who performed their service was:

Treasury of Scripture Knowledge

Summary

1 Chronicles 16:37

So he left there before the ark of the covenant of the LORD Asaph and his brethren, to minister before the ark continually, as every day's work required:

Before the ark

1 Chronicles 16:4

1 Chronicles 15:17

1 Chronicles 25:1

As every

2 Chronicles 8:14

Ezra 3:4

Bible References

Before the ark

He appointed some of the Levites as ministers before the ark of the Lord, even to celebrate and to thank and praise the Lord God of Israel:

So the Levites appointed Heman the son of Joel, and from his relatives, Asaph the son of Berechiah; and from the sons of Merari their relatives, Ethan the son of Kushaiah,

As every

They celebrated the Feast of Booths, as it is written, and offered the fixed number of burnt offerings daily, according to the ordinance, as each day required;