O house of Aaron, trust in the LORD: he is their help and their shield.
ZEFANIABIBLE_BIBLE_BOOK_NAME_2 28:1
"Have your brother Aaron, with his sons, come to you from the Israelites to serve Me as priest-- Aaron, his sons Nadab and Abihu, Eleazar and Ithamar.
ZEFANIABIBLE_BIBLE_BOOK_NAME_4 16:5
Then he said to Korah and all his followers, "Tomorrow morning the LORD will reveal who belongs to Him, who is set apart, and [the one] He will let come near Him. He will let the one He chooses come near Him.
ZEFANIABIBLE_BIBLE_BOOK_NAME_4 16:40
just as the LORD commanded him through Moses. It was to be a reminder for the Israelites that no unauthorized person outside the lineage of Aaron should approach to offer incense before the LORD and become like Korah and his followers.
ZEFANIABIBLE_BIBLE_BOOK_NAME_4 18:7
But you and your sons will carry out your priestly responsibilities for everything concerning the altar and for what is inside the veil, and you will do that work. I am giving you the work of the priesthood as a gift, but an unauthorized person who comes near [the sanctuary] will be put to death."