Ezra 6:18

Then they set the priests in their divisions and the Levites in their sections for the work of God in Jerusalem, as it is written in the book of Moses.

Numbers 3:6

"Bring near the tribe of Levi, and {set the tribe} {before Aaron} the priest, and they will minister to him.

1 Chronicles 24:1

And as for the sons of Aaron, [these were] their divisions. The sons of Aaron [were] Nadab and Abihu, Eleazar and Ithamar.

2 Chronicles 35:4-5

And prepare yourselves according to {your families}, according to your working groups, according to the decree of David king of Israel and according to the decree of Solomon his son.

Numbers 8:9-26

You will bring the Levites {before} the tent of assembly, and you will summon the entire community of the {Israelites}.

1 Chronicles 23:1-26

Now David [was] old and full of days. And he made Solomon his son king over Israel.

Treasury of Scripture Knowledge

Summary

And they set the priests in their divisions, and the Levites in their courses, for the service of God, which is at Jerusalem; as it is written in the book of Moses.

As it is written

Bible References

As it is written

Numbers 3:6
"Bring near the tribe of Levi, and {set the tribe} {before Aaron} the priest, and they will minister to him.
Numbers 8:9
You will bring the Levites {before} the tent of assembly, and you will summon the entire community of the {Israelites}.