TSK · Numbers 16:40

Aaron shall burn incense of sweet spices on it every morning. When he tends the lamps, he shall burn it.

When the tabernacle is to move, the Levites shall take it down; and when the tabernacle is to be set up, the Levites shall set it up. The stranger who comes near shall be put to death.

Those who encamp before the tabernacle eastward, in front of the Tent of Meeting toward the sunrise, shall be Moses, and Aaron and his sons, keeping the requirements of the sanctuary for the duty of the children of Israel. The stranger who comes near shall be put to death.

Behold, there came a man of God out of Judah by the word of Yahweh to Beth El: and Jeroboam was standing by the altar to burn incense.

House of Aaron, trust in Yahweh! He is their help and their shield.