Numbers 8:14

“Thus you shall separate the Levites from among the Israelites, and the Levites shall be Mine [in a very special sense].

Numbers 3:45

“Take the Levites [for Me] instead of all the firstborn among the sons of Israel, and the cattle of the Levites instead of their cattle. And the Levites shall be Mine. I am the Lord.

Numbers 3:12

“Behold, I have taken the Levites from among the sons of Israel instead of and as a substitute for every firstborn, that is, the first that opens the womb among the Israelites. So the Levites shall be Mine,

Numbers 6:2

“Say to the sons of Israel, ‘When a man or a woman makes a special vow, the vow of a Nazirite, that is, one separated and dedicated to the Lord,

Numbers 8:17

For all the firstborn among the Israelites are Mine, among the men and among the animals; on the day that I struck down every firstborn in the land of Egypt, I sanctified and set the Israelites apart for Myself.

Numbers 16:9-10

does it seem but a small thing to you that the God of Israel has separated you from the congregation of Israel, to bring you near to Himself, to do the service of the tabernacle of the Lord, and to stand before the congregation to minister to them;

Numbers 18:6

Behold, I Myself have taken your fellow Levites from among the sons of Israel; they are a gift to you, given (dedicated) to the Lord, to do the service for the Tent of Meeting (tabernacle).

Deuteronomy 10:8

At that time the Lord set apart the tribe of Levi to carry the ark of the covenant of the Lord, to stand before the Lord to serve Him and to bless in His name until this day.

Malachi 3:17

“They will be Mine,” says the Lord of hosts, “on that day when I publicly recognize them and openly declare them to be My own possession [that is, My very special treasure]. And I will have compassion on them and spare them as a man spares his own son who serves him.”

Romans 1:1

Paul, a bond-servant of Christ Jesus, called as an apostle (special messenger, personally chosen representative), set apart for [preaching] the gospel of God [the good news of salvation],

Galatians 1:15

But when God, who had chosen me and set me apart before I was born, and called me through His grace, was pleased

Hebrews 7:26

It was fitting for us to have such a High Priest [perfectly adapted to our needs], holy, blameless, unstained [by sin], separated from sinners and exalted higher than the heavens;

Treasury of Scripture Knowledge

Summary

Thus shalt thou separate the Levites from among the children of Israel: and the Levites shall be mine.

Bible References

And the levites

Numbers 8:17
For all the firstborn among the Israelites are Mine, among the men and among the animals; on the day that I struck down every firstborn in the land of Egypt, I sanctified and set the Israelites apart for Myself.
Numbers 3:45
“Take the Levites [for Me] instead of all the firstborn among the sons of Israel, and the cattle of the Levites instead of their cattle. And the Levites shall be Mine. I am the Lord.
Numbers 16:9
does it seem but a small thing to you that the God of Israel has separated you from the congregation of Israel, to bring you near to Himself, to do the service of the tabernacle of the Lord, and to stand before the congregation to minister to them;
Numbers 18:6
Behold, I Myself have taken your fellow Levites from among the sons of Israel; they are a gift to you, given (dedicated) to the Lord, to do the service for the Tent of Meeting (tabernacle).
Malachi 3:17
“They will be Mine,” says the Lord of hosts, “on that day when I publicly recognize them and openly declare them to be My own possession [that is, My very special treasure]. And I will have compassion on them and spare them as a man spares his own son who serves him.”