Numbers 4:15-16

MSB(i) 15 When Aaron and his sons have finished covering the holy objects and all their equipment, as soon as the camp is ready to move, the Kohathites shall come and do the carrying. But they must not touch the holy objects, or they will die. These are the transportation duties of the Kohathites regarding the Tent of Meeting. 16 Eleazar son of Aaron the priest shall oversee the oil for the light, the fragrant incense, the daily grain offering, and the anointing oil. He has oversight of the entire tabernacle and everything in it, including the holy objects and their utensils.”