Numbers 18:2

And thy brethren also of the tribe of Levi, the tribe of thy father, bring thou with thee, that they may be joined unto thee and serve thee; but thou and thy sons with thee shall serve before the tabernacle of the testimony.

Genesis 29:34

And she conceived again and gave birth to a son; and said, Now this time will my husband be joined unto me because I have born him three sons; therefore his name was called Levi.

Numbers 18:4

And they shall join themselves unto thee and keep the charge of the tabernacle of the testimony in all the service of the tabernacle; and no stranger shall come near unto you.

Numbers 3:6-13

Bring the tribe of Levi near and present them before Aaron, the priest, that they may minister unto him.

Numbers 4:15

And when Aaron and his sons have made an end of covering the sanctuary and all the vessels of the sanctuary when the camp is to set forward, after that, the sons of Kohath shall come to bear it, but they shall not touch any holy thing, lest they die. These things are the burden of the sons of Kohath in the tabernacle of the testimony.

Numbers 8:19

And I have given the Levites as a gift to Aaron and to his sons from among the sons of Israel, that they may serve the ministry of the sons of Israel in the tabernacle of the testimony and reconcile the sons of Israel, that there be no plague in the sons of Israel when the sons of Israel come near unto the sanctuary.

Numbers 8:22

And thus went the Levites in to serve in their ministry in the tabernacle of the testimony before Aaron and before his sons; in the manner that the LORD had commanded Moses concerning the Levites, so did they unto them.

Numbers 16:40

to be a memorial unto the sons of Israel, that no stranger who is not of the seed of Aaron come near to offer incense before the LORD, that he not be as Korah and as his company, as the LORD said to him by the hand of Moses.

Numbers 17:7

And Moses laid up the rods before the LORD in the tabernacle of the testimony.

1 Chronicles 16:39-40

And Zadok, the priest, and his brethren, the priests, before the tabernacle of the LORD in the high place that was at Gibeon,

2 Chronicles 30:16

And they put themselves in order according to the ordinance, according to the law of Moses, the man of God; the priests sprinkled the blood, which they received of the hands of the Levites.

Ezekiel 44:15

But the priests the Levites, the sons of Zadok, that kept the charge of my sanctuary when the sons of Israel went astray from me, they shall come near to me to minister unto me, and they shall stand before me to offer unto me the fat and the blood, said the Lord GOD.

Treasury of Scripture Knowledge

Summary

And thy brethren also of the tribe of Levi, the tribe of thy father, bring thou with thee, that they may be joined unto thee, and minister unto thee: but thou and thy sons with thee shall minister before the tabernacle of witness.

Joined unto thee

Bible References

Joined unto thee

Genesis 29:34
And she conceived again and gave birth to a son; and said, Now this time will my husband be joined unto me because I have born him three sons; therefore his name was called Levi.

But thou

Numbers 3:10
And thou shalt appoint Aaron and his sons that they shall guard their priesthood; and the stranger that comes near shall be put to death.
Numbers 4:15
And when Aaron and his sons have made an end of covering the sanctuary and all the vessels of the sanctuary when the camp is to set forward, after that, the sons of Kohath shall come to bear it, but they shall not touch any holy thing, lest they die. These things are the burden of the sons of Kohath in the tabernacle of the testimony.
Numbers 16:40
to be a memorial unto the sons of Israel, that no stranger who is not of the seed of Aaron come near to offer incense before the LORD, that he not be as Korah and as his company, as the LORD said to him by the hand of Moses.
Numbers 17:7
And Moses laid up the rods before the LORD in the tabernacle of the testimony.
1 Chronicles 16:39
And Zadok, the priest, and his brethren, the priests, before the tabernacle of the LORD in the high place that was at Gibeon,
2 Chronicles 30:16
And they put themselves in order according to the ordinance, according to the law of Moses, the man of God; the priests sprinkled the blood, which they received of the hands of the Levites.
Ezekiel 44:15
But the priests the Levites, the sons of Zadok, that kept the charge of my sanctuary when the sons of Israel went astray from me, they shall come near to me to minister unto me, and they shall stand before me to offer unto me the fat and the blood, said the Lord GOD.

General references

Numbers 17:7
And Moses laid up the rods before the LORD in the tabernacle of the testimony.
Nehemiah 10:35
And that each year we would bring the firstfruits of our ground and the firstfruits of all fruit of all trees, unto the house of the LORD.
Hebrews 5:4
And no one takes this honour unto himself, but he that is called of God, as was Aaron.