Deuteronomy 33:6
"Let Reuben live, and not die, but let his men be few."
Genesis 49:3-4
"Reuben, you are my firstborn, my might, and the firstfruits of my strength, preeminent in dignity and preeminent in power.
Genesis 49:8
"Judah, your brothers shall praise you; your hand shall be on the neck of your enemies; your father's sons shall bow down before you.
Numbers 32:31-32
And the people of Gad and the people of Reuben answered, "What the LORD has said to your servants, we will do.
Joshua 22:1-9
At that time Joshua summoned the Reubenites and the Gadites and the half-tribe of Manasseh,