Isaiah 65:23-25

They will not work in vain, and their children will not be doomed to misfortune. For they are people blessed by the LORD, and their children, too, will be blessed. I will answer them before they even call to me. While they are still talking about their needs, I will go ahead and answer their prayers! The wolf and the lamb will feed together. The lion will eat hay like a cow. But the snakes will eat dust. In those days no one will be hurt or destroyed on my holy mountain. I, the LORD, have spoken!”