Numbers 26:5
Reuben, the first-born of Israel. The sons of Reuben: [of] Hanoch, 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 are the names of the sons of Israel who came into Egypt with their father Jacob, Jacob and his sons: The firstborn of Jacob, Reuben.
Exodus 6:14
These are the heads of their fathers' houses. The sons of Reuben the first-born of Israel: Hanoch, and Pallu, Hezron, and Carmi, these are 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, 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
Genesis 29:32
And Leah conceived, and bore a son, and she called his name Reuben. For she said, Because LORD has looked upon my affliction, for now my husband will love me.
Genesis 49:2-3
Assemble yourselves, and hear, ye sons of Jacob, and hearken to Israel your father.