1 Chronicles 5:3

the sons of Reuben the firstborn of Israel: Hanoch, Pallu, Hezron and Carmi.

Genesis 46:9

The sons of Reuben were Hanoch, Pallu, Hezron, and Carmi.

Exodus 6:14

The following men were the heads of their father's households: The sons of Reuben, Jacob's oldest son, were Hanoch, Pallu, Hezron, and Carmi.

Numbers 26:5-9

Reuben was Israel's firstborn. The descendants of Reuben were the family of Hanoch, the family of Pallu,

Treasury of Scripture Knowledge

Summary

The sons, I say, of Reuben the firstborn of Israel were, Hanoch, and Pallu, Hezron, and Carmi.

Bible References

Sons

Genesis 46:9
The sons of Reuben were Hanoch, Pallu, Hezron, and Carmi.
Exodus 6:14
The following men were the heads of their father's households: The sons of Reuben, Jacob's oldest son, were Hanoch, Pallu, Hezron, and Carmi.
Numbers 26:5
Reuben was Israel's firstborn. The descendants of Reuben were the family of Hanoch, the family of Pallu,