Deuteronomy 33:20-22

New Catholic Bible

²⁰ Concerning Gad, he said:
Blessed be he who expands Gad’s territory.
He lives like a lion, tearing at an arm or a head.
²¹ He chose the best portion for himself;
    the ruler’s part was reserved for him.
He practiced the righteousness of the Lord,
    and his judgments concerning Israel.
²² Concerning Dan, he said:
Dan is a lion’s cub springing forth from Bashan.