Isaiah 11:6-9 CSB

6 The wolf will live with the lamb, and the leopard will lie down with the goat. The calf, the young lion, and the fatling will be together, and a child will lead them.
7 The cow and the bear will graze, their young ones will lie down together, and the lion will eat straw like an ox.
8 An infant will play beside the cobra's pit, and a toddler will put his hand into a snake's den.
9 No one will harm or destroy on My entire holy mountain, for the land will be as full of the knowledge of the Lord as the sea is filled with water.