His younger brother shall be greater. — In the final numbering of the tribes on the plains of Moab, the tribe of Manasseh had 52,700 souls, and that of Ephraim only 32,500 (Numbers 26:34; Numbers 26:37). It was the division of the tribe of Manasseh into two portions which made it politically insignificant, while Ephraim obtained a commanding position in the land of Canaan; and as Joshua was an Ephraimite, it naturally held the rank of foremost tribe during his days, and claimed it always afterwards. For Joshua, after the conquest of Canaan, must have held a position similar to that of General Washington after the independence of the United States had been secured, and all Israel would regard him as their ruler and chief. The influence also of the tribe would be strengthened by the ark being placed in one of its towns.
Related Commentaries of Genesis 48:19
Genesis 48:19
19 And his father refused, and said, I know it, my son, I know it: he also shall become a people, and he also shall be great: but truly his younger brother shall be greater than he, and his seed shall become a multituded of nations.