Numbers 3:9

Give the Levites to Aaron and his sons; so that they may be his without question from among the children of Israel.

Numbers 8:19

And I have given them to Aaron and to his sons, from among the children of Israel, to undertake for them all the work of the Tent of meeting, and to take away sin from the children of Israel so that no evil may come on them when they come near the holy place.

Numbers 18:6-7

Now, see, I have taken your brothers the Levites from among the children of Israel: they are given to you and to the Lord, to do the work of the Tent of meeting.

Ephesians 4:8

For this reason he says, He went up on high, taking his prisoners with him, and gave freely to men.

Ephesians 4:11

And he gave some as Apostles, and some, prophets; and some, preachers of the good news; and some to give care and teaching;

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 have given them to Aaron and to his sons, from among the children of Israel, to undertake for them all the work of the Tent of meeting, and to take away sin from the children of Israel so that no evil may come on them when they come near the holy place.
Numbers 18:6
Now, see, I have taken your brothers the Levites from among the children of Israel: they are given to you and to the Lord, to do the work of the Tent of meeting.
Ephesians 4:8
For this reason he says, He went up on high, taking his prisoners with him, and gave freely to men.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain