Judah is a young lion—my son, you return from the prey. Like a lion he crouches and lies down; like a lioness, who dares to rouse him?
9. Judah is a lion’s whelp. This similitude confirms the preceding sentence, that Judah would be formidable to his enemies. Yet Jacob seems to allude to that diminution which took place, when the greater part of the people revolted to Jeroboam.
Glorious things are here said of Judah. The mention of the crimes of the three elder of his sons had not so put the dying patriarch out of humour but that he had a blessing ready for Judah, to whom blessings belonged. Judah's name signifies praise, in allusion to which he says, Thou art he whom thy brethren shall praise, Gen 49:8.
Commenting on Genesis 49:8-12
Judah is a lion's whelp,.... Or as one; the note of similitude being wanting, as Aben Ezra and Ben Melech observe; he was comparable to a young lion for his strength, courage, and generosity; and it may refer to the infant state of this tribe in the times of the judges, who first went up against the Canaanites and overcame them, Jdg 1:1.