Isaiah 11:7-9

⁷And the cow and the bear will be friends while their young ones are sleeping together.

⁸And the child at the breast will be playing by the hole of the snake, and the older child will put his hand on the bright eye of the poison-snake.

⁹There will be no cause of pain or destruction in all my holy mountain: for the earth will be full of the knowledge of the Lord as the sea is covered by the waters.