Deuteronomy 33:6

May Reuben live and not die, and may his people multiply.

Reuben, you are my firstborn, my might and the beginning of my strength, outstanding in dignity, outstanding in power.

Judah, your brothers will praise you. Your hand will be on the neck of your enemies, your father's sons will bow down before you.

Then the Gadites and the Reubenites answered, "Your servants will do what the Lord has spoken.

Then Joshua summoned the Reubenites, Gadites, and the half-tribe of Manasseh

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

Reuben, you are my firstborn, my might and the beginning of my strength, outstanding in dignity, outstanding in power.

Then the Gadites and the Reubenites answered, "Your servants will do what the Lord has spoken.

Then Joshua summoned the Reubenites, Gadites, and the half-tribe of Manasseh