Numbers 3:7

and they shall keep his charge, and the charge of the whole assembly, before the tent of meeting, to do the service of the tabernacle.

Numbers 1:50

But thou, appoint the Levites over the tabernacle of testimony, and over all the vessels thereof, and over all things that belong to it: they shall bear the tabernacle, and all its vessels; and they shall serve it, and round about the tabernacle shall they encamp;

Numbers 8:11

And Aaron shall offer the Levites as a wave-offering before Jehovah from the children of Israel, and they shall perform the service of Jehovah.

Numbers 8:15

And afterwards shall the Levites come in to do the service of the tent of meeting. And thou shalt cleanse them, and offer them as a wave-offering.

Numbers 3:32

And the prince of princes of the Levites was Eleazar the son of Aaron the priest: he had the oversight of them that kept the charge of the sanctuary.

Numbers 8:24-26

This is that which concerneth the Levites: from twenty-five years old and upward shall he come to labour in the work of the service of the tent of meeting.

Numbers 31:30

And of the children of Israel's half, thou shalt take one portion of fifty, of the persons, of the oxen, of the asses, and of the small cattle, of every kind of beasts, and thou shalt give them unto the Levites, who keep the charge of the tabernacle of Jehovah.

1 Chronicles 23:28-32

For their place was by the side of the sons of Aaron for the service of the house of Jehovah, over the courts, and over the chambers, and over the purifying of all holy things, and for the work of the service of the house of God;

1 Chronicles 26:20

And the Levites: Ahijah was over the treasures of the house of God, and over the treasures of the dedicated things.

1 Chronicles 26:22

the sons of Jehieli: Zetham, and Joel his brother, over the treasures of the house of Jehovah.

1 Chronicles 26:26

This Shelomith and his brethren were over all the treasures of the dedicated things, which king David, and the chief fathers, the captains over thousands and hundreds, and the captains of the host, had dedicated

Treasury of Scripture Knowledge

Summary

And they shall keep his charge, and the charge of the whole congregation before the tabernacle of the congregation, to do the service of the tabernacle.

Bible References

To do the

Numbers 1:50
But thou, appoint the Levites over the tabernacle of testimony, and over all the vessels thereof, and over all things that belong to it: they shall bear the tabernacle, and all its vessels; and they shall serve it, and round about the tabernacle shall they encamp;
Numbers 8:11
And Aaron shall offer the Levites as a wave-offering before Jehovah from the children of Israel, and they shall perform the service of Jehovah.