Numbers 3:4

But Nadab and Abihu died before the LORD, when they offered strange fire before the LORD, in the wilderness of Sinai, and they had no sons; and Eleazar and Ithamar exercised the priesthood in the sight of Aaron, their father.

Leviticus 10:1-2

And Nadab and Abihu, the sons of Aaron, took each of them his censer and put fire therein and put incense thereon and offered strange fire before the LORD, which he had never commanded them.

Numbers 26:61

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

Treasury of Scripture Knowledge

Summary

And Nadab and Abihu died before the LORD, when they offered strange fire before the LORD, in the wilderness of Sinai, and they had no children: and Eleazar and Ithamar ministered in the priest's office in the sight of Aaron their father.

General references

Bible References

General references

Numbers 26:61
And Nadab and Abihu died when they offered strange fire before the LORD.
Joshua 21:10
and the first lot was of the sons of Aaron, of the family of Kohath, of the sons of Levi;