If sheep and cattle were slaughtered for them, would it suffice for them? If all the fish of the sea were gathered for them, would it suffice for them?”
Then the Lord said to Moses, “Is My power limited? Now you will see if My word comes true for you or not!”
Moses is doubtful whether the meat will suffice for all the people because he isn’t the attribute of receiving but the attribute of bestowal.
The Sefira of Bina cannot assess the Light of Hochma that goes through it because the Light is felt only below in Malchut.
This is the reason that it isn’t important for Moses, but he simply cannot imagine how such an infinite abyss of egoism that is hungry for meat can be filled. The Creator, on the other hand, reassures him: “Is the Lord’s hand short?” After all, He is the Light of Hochma.
From KabTV’s “Secrets of the Eternal Book” 2/25/15