Numbers 26:61

New Century Version

But Nadab and Abihu died because they made an offering before the Lord with the wrong kind of fire.)

Cross References

Exodus 6:23

Aaron married Elisheba, the daughter of Amminadab and the sister of Nahshon. Elisheba gave birth to Nadab, Abihu, Eleazar, and Ithamar.

Numbers 3:4

But Nadab and Abihu died in the presence of the Lord when they offered the wrong kind of fire before the Lord in the Desert of Sinai. They had no sons. So Eleazar and Ithamar served as priests during the lifetime of their father Aaron.