Ezekiel 48:6
Adjoining the territory of Ephraim, from the east side to the west, Reuben, one portion.
Joshua 13:15-21
And Moses gave an inheritance to the tribe of the people of Reuben according to their clans.
Genesis 29:32
And Leah conceived and bore a son, and she called his name Reuben, for she said, "Because the LORDhas looked upon my affliction; for now my husband will love me."
Genesis 49:3-4
"Reuben, you are my firstborn, my might, and the firstfruits of my strength, preeminent in dignity and preeminent in power.