Deuteronomy 33:4-6

New Catholic Bible

⁴ Moses commanded a law,
    an inheritance for the assembly of Jacob.
⁵ He was king in Jeshurun^[a]
    when he gathered the heads of the people,
    brought together the tribes of Israel.
⁶ Let Reuben^[b] live, and not die;
    let his men be not a few.