Raising the dead

"An old preaching professor used to take his students to a cemetery every semester. Standing on the perimeter overlooking scores of headstones, he would ask his students in all sincerity to speak over the graves and call people from the ground to rise up and live. With some embarrassment and an awkward chuckle or two, they would try it. Of course, one by one they would fail. The professor would then look at his students and remind them of a core truth in the gospel: people are spiritually dead, just as these corpses in the cemetery were physically dead, and only words from God can bring them to spiritual life." David Platt from Radical