Numbers 2:10
On the south side shall be the standard of the camp of Reuben according to their armies: and the captain of the children of Reuben shall be Elizur the son of Shedeur.
Numbers 1:5
And these are the names of the men that shall stand with you: of the tribe of Reuben; Elizur the son of Shedeur.
Genesis 49:3-4
Reuben, thou art my firstborn, my might, and the beginning of my strength, the excellency of dignity, and the excellency of power:
Numbers 7:30
On the fourth day Elizur the son of Shedeur, prince of the children of Reuben, did offer:
Numbers 7:35
And for a sacrifice of peace offerings, two oxen, five rams, five he goats, five lambs of the first year: this was the offering of Elizur the son of Shedeur.
Numbers 10:18
And the standard of the camp of Reuben set forward according to their armies: and over his host was Elizur the son of Shedeur.
1 Chronicles 5:1
Now the sons of Reuben the firstborn of Israel, (for he was the firstborn; but, forasmuch as he defiled his father's bed, his birthright was given unto the sons of Joseph the son of Israel: and the genealogy is not to be reckoned after the birthright.