Numbers 1:20
And the children of Reuben, Israel's first-born, their generations, by their families, by their fathers houses, according to the number of the names, by their polls, every male from twenty years old and upward, all that were able to go forth to war;
Numbers 26:5-7
Reuben, the first-born of Israel; the sons of Reuben: of Hanoch, the family of the Hanochites; of Pallu, the family of the Palluites;
Numbers 2:10-11
On the south side shall be the standard of the camp of Reuben according to their hosts: and the prince of the children of Reuben shall be Elizur the son of Shedeur.
Genesis 29:32
And Leah conceived, and bare a son, and she called his name Reuben. For she said, Because Jehovah hath looked upon my affliction. For now my husband will love me.
Genesis 46:9
And the sons of Reuben: Hanoch, and Pallu, and Hezron, and Carmi.
Genesis 49:3-4
Reuben, thou art my first-born, 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, forasmuch as he defiled his father's couch, his birthright was given unto the sons of Joseph the son of Israel; and the genealogy is not to be reckoned after the birthright.