"Blessed are those who have not seen and yet have believed." - John 20:29, NIV
Upon hearing the news of the empty tomb, Peter and John ran to see for themselves. Peter confronted the evidence, but he was confused. At that instant, he must have been angrier than ever. He must have surmised that the enemies of Jesus who had dared to crucify Him, had now taken the body for who knew what purpose!
John quietly looked around. He noticed that the grave clothes were totally unlike those of Lazarus, which had been just a pile of stinking rags by the time Martha had finished unwrapping him. These grave clothes were lying, not as though someone had removed them from the body, but as though the body were still inside! The face cloth was situated where the face would have been, with the few inches of the neck separating it from the rest of the shroud. As he studied the evidence, it must have gradually dawned on him that the grave clothes looked like an empty cocoon! They looked as though the body had just evaporated up through them! Then John knew! (John 20:8). The body hadn’t evaporated. Jesus had risen from the dead!
From Just Give Me Jesus