Numbers 16:1

Now Korah, the son of Izhar, the son of Kohath, the son of Levi, with Dathan and Abiram, the sons of Eliab, and On, the son of Peleth, sons of Reuben, took,

Jude 1:11

Woe to them! Because they went in the way of Cain, and rushed to the error of Balaam's reward, and perished in the rebellion of Korah.

Exodus 6:21

And the sons of Izhar: Korah, and Nepheg, and Zichri.

Exodus 6:18

And the sons of Kohath: Amram, and Izhar, and Hebron, and Uzziel. And the years of the life of Kohath were a hundred thirty-three years.

Numbers 27:3

Our father died in the wilderness, and he was not among the company of those who gathered themselves together against LORD in the company of Korah, but he died in his own sin, and he had no sons.

Genesis 49:3-4

Reuben, thou are my firstborn, my might, and the beginning of my strength, the pre-eminence of dignity, and the pre-eminence of power.

Numbers 26:9-10

And the sons of Eliab: Nemuel, and Dathan, and Abiram. These are that Dathan and Abiram, who were renown men of the congregation, who strove against Moses and against Aaron in the company of Korah when they strove against LORD,

Deuteronomy 11:6

and what he did to Dathan and Abiram, the sons of Eliab, the son of Reuben, how the earth opened its mouth, and swallowed them up, and their households, and their tents, and every living thing that followed them, in the midst of al

1 Chronicles 5:1-2

And the sons of Reuben the first-born of Israel (for he was the first-born, but, inasmuch as he defiled his father's couch, his birthright was given to the sons of Joseph the son of Israel, and so the genealogy is not to be reckone

Treasury of Scripture Knowledge

Summary

Now Korah, the son of Izhar, the son of Kohath, the son of Levi, and Dathan and Abiram, the sons of Eliab, and On, the son of Peleth, sons of Reuben, took men:

General references

Bible References

Sons of reuben

Genesis 49:3
Reuben, thou are my firstborn, my might, and the beginning of my strength, the pre-eminence of dignity, and the pre-eminence of power.
1 Chronicles 5:1
And the sons of Reuben the first-born of Israel (for he was the first-born, but, inasmuch as he defiled his father's couch, his birthright was given to the sons of Joseph the son of Israel, and so the genealogy is not to be reckone

General references

Numbers 26:58
These are the families of Levi: the family of the Libnites, the family of the Hebronites, the family of the Mahlites, the family of the Mushites, the family of the Korahites. And Kohath begat Amram.