If the notions we have of what we may call material light render it the only fitting image to express the invisible Truth, the being of God, there must be some closest tie between them—not of connection only, but of unity. Such a fitness could not exist without such connection; except, indeed, there were one god of the Natural and another of the Supernatural, who yet were brothers, and thought in similar modes, and the one had to supplement the work of the other. The essential truth of God it must be that creates its own visual image in the sun that enlightens the world: when man who is the image of God is filled with the presence of the eternal, he too, in virtue of his divine nature thus for the moment ripened to glory, radiates light from his very person. Where, when, or how the inner spiritual light passes into or generates outward physical light, who can tell? This border-land, this touching of what we call mind and matter, is the region of miracles—of material creation, I might have said, which is the great—suspect, the only miracle. But if matter be the outcome of spirit, and body and soul be one man, then, if the soul be radiant of truth, what can the body do but shine?
I conjecture then, that truth, which is light in the soul, might not only cast out disease, which is darkness in the body, but change that body even, without the intervention of death, into the likeness of the body of Jesus, capable of all that could be demanded of it. Except by violence I do not think the body of Jesus could have died. No physiologist can tell why man should die. I think a perfect soul would be capable of keeping its body alive. An imperfect one cannot fill it with light in every part—cannot thoroughly inform the brute matter with life. The transfiguration of Jesus was but the visible outbreak of a life so strong as to be life-giving, life-restoring. The flesh it could melt away and evermore renew. Such a body might well walk upon the stormiest waters. A body thus responsive to and interpenetrative of light, which is the visible life, could have no sentence of death in it. It would never have died.
But I find myself in regions where I dare tread no further for the darkness of ignorance. I see many glimmers: they are too formless and uncertain.
When or how the light died away, we are not told. My own fancy is that it went on shining but paling all the night upon the lonely mount, to vanish in the dawn of the new day. When he came down from the mountain the virtue that dwelt in him went forth no more in light to the eyes, but in healing to the poor torn frame of the epileptic boy. So he vanished at last from the eyes of his friends, only to draw nearer—with a more intense and healing presence—to their hearts and minds.
Even so come, Lord Jesus.