Isaiah 65:23-25 New American Standard Bible (NASB)

23. "They will not labor in vain, Or bear children for calamity; For they are the offspring of those blessed by the Lord, And their descendants with them.

24. It will also come to pass that before they call, I will answer; and while they are still speaking, I will hear.

25. The wolf and the lamb will graze together, and the lion will eat straw like the ox; and dust will be the serpent's food. They will do no evil or harm in all My holy mountain," says the Lord.

Isaiah 65