And he said unto her, What form is he of? And she said, An old man comes up; and he is covered with a mantle. And Saul perceived that it was Samuel, and he stooped with his face to the ground, and bowed himself.
All Commentaries on 1 Samuel 28:14 Go To 1 Samuel 28
Augustine of Hippo
AD 430
Why, then, did the rich man in hell crave for the drop of water? Why did holy Samuel appear after his death (as you have yourself noticed) clothed in his usual garments? Did the one wish to repair the ruins of the soul, as of the flesh, by the aliment of water? Did the other quit life with his clothes on him? Now in the former case there was a real suffering, which tormented the soul, but not a real body, such as required food. The latter might have seemed to be clothed, not as being a true body but a soul only, having the semblance of a body with clothing. For although the soul extends and contracts itself to suit the members of the body, it does not similarly adapt itself to the clothes, so as to fit its form to them.