What will the lion eat when the curse is lifted?

Les explains that when the curse is lifted, the lion will eat straw or grass or forage just like the cow does today. The leopard will lie down with the kid, the calf, the young lion, and the fatling; they will all pasture together, and a little child shall lead them. Mamas won't worry about their kids among leopards and lions, for there is nothing to worry about. The cow and the bear shall feed together in the same place, and their young ones shall lie down together. Under the curse, predators like leopards and cheetahs pick on the babies of species—baby deer, baby zebra—but this is what it is like under the curse; when it is lifted, they all lie down and feed together. Les also notes that even a nursing child will play on the hole of the poisonous snake, the asp, and a weaned child shall put his hand on the cockatrice's den, with no fear. They shall not hurt nor destroy in all God's holy mountain, for the earth shall be full of the knowledge of the Lord as the waters cover the sea.