Numbers 18:2

Moreover, bring your brothers with you, the tribe of Levi the tribe of your father, that they may be joined to you and minister [to] you, you and your sons with you before the tent of testimony.

Genesis 29:34

And she conceived again and gave birth to a son. Then she said, "Now this time my husband will be joined to me, for I have borne him three sons." Therefore, she called his name Levi.

Numbers 18:4

They will be joined to you, and they will keep the responsibility of the tent of assembly for the entire service of the tent; a stranger may not come near you.

Numbers 3:6-13

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

Numbers 4:15

And when Aaron and his sons have finished covering the sanctuary and all the vessels of the sanctuary when the camp sets out, the descendants of Kohath will come after to carry [these], but they must not touch the sanctuary, or they will die. These [are] the load of the descendants of Kohath in the tent of assembly.

Numbers 8:19

And I have given the Levites; they are given to Aaron and his sons from the midst of the {Israelites} to do the work of the {Israelites} in the tent of the assembly and to make atonement for the {Israelites}, so a plague will not be among the {Israelites} when the {Israelites} come near the sanctuary."

Numbers 8:22

After this the Levites came to do their work in the tent of assembly before Aaron and his sons. Just as Yahweh commanded Moses concerning the Levities, so they did to them.

Numbers 16:40

[it was] a memorial for the {Israelites}, so that {no strange man} who is not from {the offspring} of Aaron should approach the presence [of] Yahweh to burn a smoke offering; he will not be like Korah and his company, just as Yahweh had spoken to him by the hand of Moses.

Numbers 17:7

And Moses put the staffs before Yahweh in the tent of testimony.

1 Chronicles 16:39-40

And [he left] Zadok the priest and his brothers the priests before the tabernacle of Yahweh at the high place which [was] at Gibeon

2 Chronicles 30:16

Then they stood at their positions according to custom, according to the law of Moses the man of God. The priests were sprinkling the blood from the hand of the Levites.

Ezekiel 44:15

But the Levitical priests, the descendants of Zadok, who cared for the responsibility of my sanctuary {when the Israelites went astray} from me, they will approach me to serve me, and they will stand {before me} to offer to me fat and blood," {declares} the Lord Yahweh.

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. Then she said, "Now this time my husband will be joined to me, for I have borne him three sons." Therefore, she called his name Levi.

But thou

Numbers 3:10
But you will count Aaron and his descendants; they will keep their priesthood, and the stranger who approaches will be put to death."
Numbers 4:15
And when Aaron and his sons have finished covering the sanctuary and all the vessels of the sanctuary when the camp sets out, the descendants of Kohath will come after to carry [these], but they must not touch the sanctuary, or they will die. These [are] the load of the descendants of Kohath in the tent of assembly.
Numbers 16:40
[it was] a memorial for the {Israelites}, so that {no strange man} who is not from {the offspring} of Aaron should approach the presence [of] Yahweh to burn a smoke offering; he will not be like Korah and his company, just as Yahweh had spoken to him by the hand of Moses.
Numbers 17:7
And Moses put the staffs before Yahweh in the tent of testimony.
1 Chronicles 16:39
And [he left] Zadok the priest and his brothers the priests before the tabernacle of Yahweh at the high place which [was] at Gibeon
2 Chronicles 30:16
Then they stood at their positions according to custom, according to the law of Moses the man of God. The priests were sprinkling the blood from the hand of the Levites.
Ezekiel 44:15
But the Levitical priests, the descendants of Zadok, who cared for the responsibility of my sanctuary {when the Israelites went astray} from me, they will approach me to serve me, and they will stand {before me} to offer to me fat and blood," {declares} the Lord Yahweh.

General references

Numbers 17:7
And Moses put the staffs before Yahweh in the tent of testimony.
Nehemiah 10:35
We [also] bring the first fruits of our soil and the first fruits of all the fruit trees, year by year, for the house of Yahweh.
Hebrews 5:4
And someone does not take for himself the honor, but is called by God, just as Aaron also [was].