1 Chronicles 24:2
Nadab and Abihu died before their father died, and neither had any children. So Eleazar and Ithamar served as priests.
Leviticus 10:2
A fire flashed from Jehovah and burned them. They died in the presence of Jehovah.
Numbers 3:4
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.
Numbers 26:61
Nadab and Abihu died because they offered unauthorized fire in Jehovah's presence.
Exodus 24:1
Jehovah said to Moses: You and Aaron, Nadab, Abihu, and seventy of Israel's elders come up the mountain to me and worship at a distance.
Exodus 24:9
Moses and Aaron, together with Nadab and Abihu and the seventy leaders, went up the mountain.
Exodus 29:9
Then ordain them, because they and their descendants will have a long lasting priesthood.
Leviticus 10:12
Moses spoke to Aaron and his two remaining sons, Eleazar and Ithamar. He said: Take the grain offering that is left over from the food offered to Jehovah. Bake unleavened bread with it and eat it beside the altar. This is because this offering is very holy.
Numbers 16:39-40
The priest Eleazar took the copper incense burners that had been brought by those who had been burned to death. The incense burners were then hammered into thin metal sheets to cover the altar.
Numbers 18:7
Only you and your sons may do the work of priests, everything done at the altar and under the canopy. This is my gift to you: You may serve me as priests. Anyone else who comes near the holy place to do this work must die.