Numbers 3:31-32

Amplified Bible

³¹ Now their responsibilities involved the ark, the table [on which the bread of the Presence was placed], the lampstand, the altars, the utensils of the sanctuary with which the priests minister, and the curtain, and all the service concerning them. ³² Eleazar, the son of Aaron the priest, was chief of the leaders of the Levites; he supervised those who performed the duties of the sanctuary.