And exactly the same truth is taught by the three posthumous appearances recorded in this Gospel. When they appeared upon the Mount of Transfiguration, Moses and Elias had been residents of the other world, the one for nine, the other for fourteen centuries. But while possessing the form, and perhaps the features of the old body of earth, the glorious body they wear now is under conditions and laws altogether different. How easy and aërial are its movements! Though it possesses no wings, it has the lightness and buoyancy of a bird, moving through space swiftly and silently as the light pulses through the ether. Or take the body of Christ's resurrection life. It has not yet become the glorified body of the heavenly life; it is in its transition state, between the two; yet how changed it is! Lifted above the needs and laws of our earth-bound nature, the risen Christ no longer lives among His own; He dwells apart, where we cannot tell. When He does appear He comes in upon them suddenly, giving no warning of His approach; and then, after the bright though brief apocalypse, He vanishes as mysteriously as He came, passing at the last on the clouds to heaven. There is thus some correspondence between the body of the old and that of the new life, though how far the resemblance extends we cannot tell; we can only fall back upon the Apostle's words, which to our human ear sound like a paradox, but which give us our only solution of the enigma, "It is raised a spiritual body" (i Cor. xv. 44). It is no longer the "natural body," but a supernatural one, with a spiritual instead of a material form, and under spiritual laws.