We think of rocks as unchangeable, hard as rock. But when Jesus met the young fisherman Simon and named him Ceʹphas (Peter), meaning ""stone,"" he was seeing the process Peter would endure to become a beautiful living stone of the Lord's temple, made from the dust of the earth. Rocks form in the heart of life's action, during collisions of unseen forces, along zones where ideals grind unseen, deep below the surface, and next to beliefs radiating...