1 Corinthians 15:39

All flesh is not the same flesh. — Better, There is no flesh the same flesh. All organisms have the same basis; there is a “structural unit” in all animal life; but God gives this a vast variety of form in man, in beast, in fish. The same divine prescience which gives to all flesh here the form suited to its condition and surroundings can give hereafter another form to it suitable to the new conditions and surroundings in which it will then be placed. If we had only seen flesh in the form of an animal, and were told that “flesh” could live in the sea, we might have equally argued, “How, with what body?” but seeing as we do that there is a variety of bodies, we feel no such difficulty.