And he said, Hear you therefore the word of the LORD: I saw the LORD sitting on his throne, and all the host of heaven standing by him on his right hand and on his left.
And the LORD said to him, Away, get you down, and you shall come up, you, and Aaron with you: but let not the priests and the people break through to come up to the LORD, lest he break forth on them.
And take you to you Aaron your brother, and his sons with him, from among the children of Israel, that he may minister to me in the priest's office, even Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons.
It is for the prince; the prince, he shall sit in it to eat bread before the LORD; he shall enter by the way of the porch of that gate, and shall go out by the way of the same.
And Nadab and Abihu, the sons of Aaron, took either of them his censer, and put fire therein, and put incense thereon, and offered strange fire before the LORD, which he commanded them not.
And the LORD said to Moses, Gather to me seventy men of the elders of Israel, whom you know to be the elders of the people, and officers over them; and bring them to the tabernacle of the congregation, that they may stand there with you.