1 Chronicles 5:3

The sons of Reuben, the first-born of Israel, Hanoch, and Pallu, Hezron and Carmi.

Genesis 46:9

And the sons of Reuben: Hanoch and Phallu and Hezron and Carmi.

Exodus 6:14

These the heads of the house of their father: the sons of Reuben the first-born of Israel: Hanoch and Pallu, Hezron and Carmi: these the tribes of Reuben.

Numbers 26:5-9

Reuben, the first-born of Israel; the sons of Reuben: Hanoch, the families of the Hanochites: for Pallu, the families of the Palluites

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
And the sons of Reuben: Hanoch and Phallu and Hezron and Carmi.
Exodus 6:14
These the heads of the house of their father: the sons of Reuben the first-born of Israel: Hanoch and Pallu, Hezron and Carmi: these the tribes of Reuben.
Numbers 26:5
Reuben, the first-born of Israel; the sons of Reuben: Hanoch, the families of the Hanochites: for Pallu, the families of the Palluites