Numbers 26:5

Reuben, the first-born of Israel, the sons of Reuben, of Hanoch who came of the family of the Hanochites; of Pallu the family of the Palluites;

1 Chronicles 5:3

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

Genesis 46:8-9

And these were the names of the sons of Israel who came into Egypt, Jacob and his sons: Reuben, Jacob's first-born.

Exodus 6:14

These were the heads of their fathers' houses: The sons of Reuben the first-born of Israel: Hanoch and Pallu, Hezron and Carmi. These were the families of Reuben.

1 Chronicles 5:1

And the sons of Reuben, the first-born of Israel (for he was the first-born; but since he defiled his father's bed, his birthright was given to the sons of Joseph the son of Israel, and the genealogy is not to be counted according to the birthright;

Genesis 29:32

And Leah conceived and bore a son. And she called his name Reuben, for she said, Surely Jehovah has looked upon my afflictions. Now therefore my husband will love me.

Genesis 49:2-3

Gather yourselves together, and hear, sons of Jacob, and listen to Israel your father.

Treasury of Scripture Knowledge

Summary

Reuben, the eldest son of Israel: the children of Reuben; Hanoch, of whom cometh the family of the Hanochites: of Pallu, the family of the Palluites:

General references

Bible References

The eldest

Genesis 29:32
And Leah conceived and bore a son. And she called his name Reuben, for she said, Surely Jehovah has looked upon my afflictions. Now therefore my husband will love me.
Genesis 49:2
Gather yourselves together, and hear, sons of Jacob, and listen to Israel your father.
1 Chronicles 5:1
And the sons of Reuben, the first-born of Israel (for he was the first-born; but since he defiled his father's bed, his birthright was given to the sons of Joseph the son of Israel, and the genealogy is not to be counted according to the birthright;

General references

Numbers 1:20
And the sons of Reuben, Israel's first-born son, by their generations, according to their families, by their fathers' house, according to the number of the names, by their heads, every male from twenty years old and upward, all that were able to go forth to war: