Numbers 2:10, 11
On the south side, the divisions of Reuben are to camp under their banner: The leader of the Reubenites is Elizur son of Shedeur, . . .

Numbers 26:5-7
Reuben was the firstborn of Israel. These were the descendants of Reuben: The Hanochite clan from Hanoch, the Palluite clan from Pallu, . . .

Genesis 29:32
And Leah conceived and gave birth to a son, and she named him Reuben, for she said, "The LORD has seen my affliction. Surely my husband will love me now."

Genesis 46:9
The sons of Reuben: Hanoch, Pallu, Hezron, and Carmi.

Genesis 49:3, 4
Reuben, you are my firstborn, my might, and the beginning of my strength, excelling in honor, excelling in power. . . .

1 Chronicles 5:1
These were the sons of Reuben the firstborn of Israel. Though he was the firstborn, his birthright was given to the sons of Joseph son of Israel, because Reuben defiled his father's bed. So he is not reckoned according to birthright.