2 Chronicles 23:8

So the Levites and all Judah did according to all the things that Jehoiada, the priest, had commanded, and each one took his men, those that were to come in on the sabbath with those that were to go out on the sabbath, for Jehoiada the priest did not dismiss the courses.

2 Kings 11:9

And the captains over the hundreds did according to all that Jehoiada, the priest, commanded; and each man took his men that were to come in on the sabbath with those that should go out on the sabbath and came to Jehoiada, the priest.

1 Chronicles 24:1-26

The sons of Aaron also had their courses. The sons of Aaron: Nadab, Abihu, Eleazar, and Ithamar.

Treasury of Scripture Knowledge

Summary

So the Levites and all Judah did according to all things that Jehoiada the priest had commanded, and took every man his men that were to come in on the sabbath, with them that were to go out on the sabbath: for Jehoiada the priest dismissed not the courses.

The levites

Bible References

The levites

2 Kings 11:9
And the captains over the hundreds did according to all that Jehoiada, the priest, commanded; and each man took his men that were to come in on the sabbath with those that should go out on the sabbath and came to Jehoiada, the priest.