Pursuing the line of thought indicated in the previous verses with reference to the question "How are the dead raised up?" the Apostle may be supposed to ask, "Is not the question answered now? If not, there are still three other facts, or analogies founded on facts, which may reconcile you to the idea of the dead rising again, with bodies substantially the same, and yet with such difference as God may see fit to make."
I. Bodies on earth differ from each other as to the kind of flesh they possess. If God can form here, on the earth, so many different sorts of body, all of flesh, but of flesh all but indefinitely and endlessly diversified; how should it be thought a thing incredible that He should provide for His risen saints bodies suited to their new condition?
II. Heavenly bodies differ from earthly. God gives to the multitudinous stars bodies as it hath pleased Him; and can He not find bodies for the saints to be raised up in? Can He not find for them bodies so much better than those they have now, as the flesh of men is better than the flesh of beasts, fishes, birds? Can He not find for them bodies differing from their present ones, as the glory of celestial bodies in the firmament above differs from the glory of terrestrial here below?
III. Among the heavenly bodies themselves there is diversity. The Creator's power for dealing with matter so as to fit it for mind at any stage of advancement is not to be measured merely by the forms and fancies our flesh takes on earth. The heavenly orbs move freely, and among them there is gradation. Matter is capable of indefinite elevation through the several kinds of earthly flesh and the gradations of glory in the heavenly bodies; why may it not rise higher still?
R. S. Candlish, Life in a Risen Saviour,p. 147.