Numbers 3:9

And give the Levites to Aaron and to his sons; being given they were given to him from the sons of Israel.

Numbers 8:19

And I will give the Levites, being given to Aaron and to his sons, from the midst of the sons of Israel, to work the works of the sons of Israel in the tent of appointment, and to expiate for the sons of Israel: and there shall not be a blow among the sons of Israel, in the sons of Israel coming to the holy place.

Numbers 18:6-7

And I, behold, I took your brethren the Levites from the midst of the sons of Israel: to you being given a gift to Jehovah to serve the services of the tent of appointment

Ephesians 4:8

Wherefore he says, Having ascended into height, he made captivity captive, and gave gifts to men.

Ephesians 4:11

And truly he gave the sent; and the prophets; and the bearers of good tidings; and the shepherds, and the teachers;

Treasury of Scripture Knowledge

Summary

And thou shalt give the Levites unto Aaron and to his sons: they are wholly given unto him out of the children of Israel.

Bible References

General references

Numbers 8:19
And I will give the Levites, being given to Aaron and to his sons, from the midst of the sons of Israel, to work the works of the sons of Israel in the tent of appointment, and to expiate for the sons of Israel: and there shall not be a blow among the sons of Israel, in the sons of Israel coming to the holy place.
Numbers 18:6
And I, behold, I took your brethren the Levites from the midst of the sons of Israel: to you being given a gift to Jehovah to serve the services of the tent of appointment
Ephesians 4:8
Wherefore he says, Having ascended into height, he made captivity captive, and gave gifts to men.