Numbers 3:38
In front of the tent and east of the Tent of Meeting, Moses, Aaron, and Aaron's sons encamped facing the east. They were tasked to perform the duties of the sanctuary and care for the needs of the Israelis. Any unauthorized person who approached was to be executed.
Numbers 1:53
But the descendants of Levi are to encamp on all sides of the Tent of Meeting so that divine wrath won't fall on the congregation of Israel. The descendants of Levi are to take care of the Tent of Meeting."
Numbers 3:10
Appoint Aaron and his sons so that they are to take responsibility for their priesthood. Any unauthorized person who approaches it is to be put to death."
Numbers 2:3
"The encampment of Judah is to settle east toward the sunrise under their standard. The leader of Judah is to be Amminadab's son Nahshon.
Numbers 1:51
Whenever the tent is ready for travel, the descendants of Levi are to take it down. When it's time to encamp, the descendants of Levi are to set it up. Any unauthorized person who approaches it is to be executed.
Numbers 3:7-8
They are to take care of his needs and the needs of the whole congregation at the Tent of Meeting by performing duties at the tent.
Numbers 3:23
The families of the descendants of Gershon encamped behind the tent toward the west.
Numbers 3:29
The descendants of Kohath encamped beside the tent toward the south.
Numbers 3:35
The leader of the tribe and family of Merari was Abihail's son Zuriel. The descendants of Merari encamped beside the tent toward the north.
Numbers 18:1-5
Later, the LORD told Aaron, "You, your sons, and your father's tribe with you are to bear the iniquity of the sanctuary. Also, you and your sons with you are to bear the iniquity of your priesthood.
1 Chronicles 6:48-49
along with their relatives, descendants of Levi who had been appointed for all the service of the tent of the Temple of God.