TSK · Numbers 16:40

And Aaron shall burn thereon incense of sweet spices: every morning, when he dresseth the lamps, he shall burn it.

And when the tabernacle setteth forward, the Levites shall take it down; and when the tabernacle is to be pitched, the Levites shall set it up: and the stranger that cometh nigh shall be put to death.

And those that encamp before the tabernacle eastward, before the tent of meeting toward the sunrising, 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.

And, behold, there came a man of God out of Judah by the word of Jehovah unto Beth-el: and Jeroboam was standing by the altar to burn incense.

O house of Aaron, trust ye in Jehovah: He is their help and their shield.