Deuteronomy 33:6

Do not let his men be few.

Genesis 49:3-4

Reuben, you are my firstborn; you are my strength and the first child of my manhood. You are the proudest and strongest of all my sons.

Genesis 49:8

Judah, your brothers will praise you. You hold your enemies by the neck. Your brothers will bow down before you.

Numbers 32:31-32

The tribes of Gad and Reuben replied: We are your servants and will do whatever Jehovah has commanded.

Joshua 22:1-9

Joshua called together the people of the tribes of Reuben, Gad, and Manasseh.

Treasury of Scripture Knowledge

Summary

Let Reuben live, and not die; and let not his men be few.

Bible References

General references

Genesis 49:3
Reuben, you are my firstborn; you are my strength and the first child of my manhood. You are the proudest and strongest of all my sons.
Numbers 32:31
The tribes of Gad and Reuben replied: We are your servants and will do whatever Jehovah has commanded.
Joshua 22:1
Joshua called together the people of the tribes of Reuben, Gad, and Manasseh.