Numbers 3:38

And those encamping before the tabernacle eastward, before the tent of meeting, at the east, are Moses and Aaron, and his sons, keeping the charge of the sanctuary for the charge of the sons of Israel, and the stranger who cometh near is put to death.

Numbers 1:53

and the Levites encamp round about the tabernacle of the testimony; and there is no wrath on the company of the sons of Israel, and the Levites have kept the charge of the tabernacle of the testimony.

Numbers 3:10

'And Aaron and his sons thou dost appoint, and they have kept their priesthood, and the stranger who cometh near is put to death.'

Numbers 2:3

And those encamping eastward towards the sun-rising, are of the standard of the camp of Judah, by their hosts; and the prince of the sons of Judah is Nahshon, son of Amminadab;

Numbers 1:51

'And in the journeying of the tabernacle, the Levites take it down, and in the encamping of the tabernacle, the Levites raise it up; and the stranger who is coming near is put to death.'

Numbers 3:7-8

and kept his charge, and the charge of all the company before the tent of meeting, to do the service of the tabernacle;

Numbers 3:23

The families of the Gershonite, behind the tabernacle, do encamp westward.

Numbers 3:29

The families of the sons of Kohath encamp by the side of the tabernacle southward.

Numbers 3:35

And the prince of a father's house for the families of Merari is Zuriel son of Abihail; by the side of the tabernacle they encamp northward.

Numbers 18:1-5

And Jehovah saith unto Aaron, 'Thou, and thy sons, and the house of thy father with thee, do bear the iniquity of the sanctuary; and thou, and thy sons with thee, do bear the iniquity of your priesthood;

1 Chronicles 6:48-49

And their brethren the Levites are put to all the service of the tabernacle of the house of God.

Treasury of Scripture Knowledge

Summary

But those that encamp before the tabernacle toward the east, even before the tabernacle of the congregation eastward, shall be Moses, and Aaron and his sons, keeping the charge of the sanctuary for the charge of the children of Israel; and the stranger that cometh nigh shall be put to death.

For the charge

Bible References

Toward

Numbers 3:23
The families of the Gershonite, behind the tabernacle, do encamp westward.
Numbers 1:53
and the Levites encamp round about the tabernacle of the testimony; and there is no wrath on the company of the sons of Israel, and the Levites have kept the charge of the tabernacle of the testimony.
Numbers 2:3
And those encamping eastward towards the sun-rising, are of the standard of the camp of Judah, by their hosts; and the prince of the sons of Judah is Nahshon, son of Amminadab;

Keeping

Numbers 3:10
'And Aaron and his sons thou dost appoint, and they have kept their priesthood, and the stranger who cometh near is put to death.'
Numbers 18:1
And Jehovah saith unto Aaron, 'Thou, and thy sons, and the house of thy father with thee, do bear the iniquity of the sanctuary; and thou, and thy sons with thee, do bear the iniquity of your priesthood;
1 Chronicles 6:48
And their brethren the Levites are put to all the service of the tabernacle of the house of God.

For the charge

Numbers 3:7
and kept his charge, and the charge of all the company before the tent of meeting, to do the service of the tabernacle;