Numbers 3:4

And Nadab and Abihu were put to death before the Lord when they made an offering of strange fire before the Lord, in the waste land of Sinai, and they had no children: and Eleazar and Ithamar did the work of priests before Aaron their father.

Leviticus 10:1-2

And Nadab and Abihu, the sons of Aaron, took their vessels and put fire in them and perfume, burning strange fire before the Lord, which he had not given them orders to do.

Numbers 26:61

Death overtook Nadab and Abihu when they made an offering of 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
Death overtook Nadab and Abihu when they made an offering of strange fire before the Lord.
Joshua 21:10
These were for the children of Aaron among the families of the Kohathites, of the children of Levi: for they came first in the distribution.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain