Isaiah 11:6-9

Wolves will live with lambs; leopards will lie down with young goats, calves and young lions and young livestock will be together, and a small child will lead them along. Cows and bears will graze side by side; young lions will eat straw like cattle. Babies will be able to play safely near snake holes, little children will be able to put their hands into a vipers' den. Nothing will cause any harm or damage anywhere on my holy mountain, for the earth will be full of the knowledge of the Lord in the same way that water fills the sea.