Thematic Bible: Offers "strange" (unauthorized) fire to God, and is destroyed
Thematic Bible
Nadab » Son of aaron » Offers "strange" (unauthorized) fire to God, and is destroyed
Aaron's sons Nadab and Abihu each took an incense burner. They put burning coals and incense in it. Then in Jehovah's presence they offered this unauthorized fire. A fire flashed from Jehovah and burned them. They died in the presence of Jehovah.
Nadab and Abihu died in Jehovah's presence because they offered unauthorized fire in his presence in the Desert of Sinai. They had no children. So only Eleazar and Ithamar served as priests during the lifetime of their father Aaron.