" in order to explain historically how all the early Christians came to the belief they held, that Jesus had been raised, we have to say at least this: that the tomb was empty, except for some graveclothes, and that they really did see and talk with someone who gave every appearance of being a solidly physical Jesus, though a Jesus who was strangely changed, more strangely than they were able fully to describe. Both the meetings and the empty tomb are therefore necessary if we are to explain the rise of the belief and the writing of the stories as we have them. Neither by itself was sufficient; put them together, though, and they provide a complete and coherent explanation for the rise of the early Christian belief. Is "

― N.T. Wright , Surprised by Hope: Rethinking Heaven, the Resurrection, and the Mission of the Church