Bible Verses About The Altar of Burnt Offering: Alone to serve

They shall keep your commands, and the duty of all the Tent; only they shall not come near to the vessels of the sanctuary and to the altar, that they not die, neither they, nor you.

You and your sons with you shall keep your priesthood for everything of the altar, and for that within the veil. You shall serve. I give you the service of the priesthood as a gift. The stranger who comes near shall be put to death.”