Marcus Dods,
The Expositor's Bible: The Book of Genesis
“ There is enough in the history of Judah himself, and there is enough in the subsequent history of the tribe, to justify the ascription to him of all lion-like qualities—a kingly fearlessness, confidence, power, and success; in action a rapidity of movement and might that make him irresistible, and in repose a majestic dignity of bearing. As the serpent is the cognisance of Dan, the wolf of Benjamin, the hind of Naphtali, so is the lion of the tribe of Judah. He scorns to gain his end by a serpentine craft, and is himself easily taken in ”
