Leviticus 10:1

"And Nadab and Abihu died, when they offered strange fire before the LORD."

"What thing soever I command you, observe to do it: thou shalt not add thereto, nor diminish from it."

"And he shall take a censer full of burning coals of fire from off the altar before the LORD, and his hands full of sweet incense beaten small, and bring it within the vail:"

"And Moses said unto Aaron, Take a censer, and put fire therein from off the altar, and put on incense, and go quickly unto the congregation, and make an atonement for them: for there is wrath gone out from the LORD; the plague is begun."

"And Aaron took him Elisheba, daughter of Amminadab, sister of Naashon, to wife; and she bare him Nadab, and Abihu, Eleazar, and Ithamar."

"And he said unto Moses, Come up unto the LORD, thou, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel; and worship ye afar off."

"Let my prayer be set forth before thee as incense; and the lifting up of my hands as the evening sacrifice. set...: Heb. directed"

"And take thou unto thee Aaron thy brother, and his sons with him, from among the children of Israel, that he may minister unto me in the priest's office, even Aaron, Nadab and Abihu, Eleazar and Ithamar, Aaron's sons."

"They shall therefore keep mine ordinance, lest they bear sin for it, and die therefore, if they profane it: I the LORD do sanctify them."

"Then went up Moses, and Aaron, Nadab, and Abihu, and seventy of the elders of Israel:"