§39. Impossibility of a plurality of Gods.
For we must not think there is more than one ruler and maker of Creation: but it belongs to correct and true religion to believe that its Artificer is one, while Creation herself clearly points to this. For the fact that there is one Universe only and not more is a conclusive proof that its Maker is one. For if there were a plurality of gods, there would necessarily be also more universes than one. For neither were it reasonable for more than one God to make a single universe, nor for the one universe to be made by more than one, because of p. 25 the absurdities which would result from this. 2. Firstly, if the one universe were made by a plurality of gods, that would mean weakness on the part of those who made it, because many contributed to a single result; which would be a strong proof of the imperfect creative skill of each. For if one were sufficient, the many would not supplement each others deficiency. But to say that there is any deficiency in God is not only impious, but even beyond all sacrilege. For even among men one would not call a workman perfect if he were unable to finish his work, a single piece, by himself and without the aid of several others. 3. But if, although each one was able to accomplish the whole, yet all worked at it in order to claim a share in the result, we have the laughable conclusion that each worked for reputation, lest he should be suspected of inability. But, once more, it is most grotesque to ascribe vainglory to gods. 4. Again, if each one were sufficient for the creation of the whole, what need of more than one, one being self-sufficient for the universe? Moreover it would be evidently impious and grotesque, to make the thing created one, while the creators were many and different, it being a maxim of science 159 that what is one and complete is higher than things that are diverse. 5. And this you must know, that if the universe had been made by a plurality of gods, its movements would be diverse and inconsistent. For having regard to each one of its makers, its movements would be correspondingly different. But such difference again, as was said before, would involve disarray and general disorder; for not even a ship will sail aright if she be steered by many, unless one pilot hold the tiller 160 , nor will a lyre struck by many produce a tuneful sound, unless there be one artist who strikes it. 6. Creation, then, being one, and the Universe one, and its order one, we must perceive that its King and Artificer also is one. For this is why the Artificer Himself made the whole universe one, lest by the coexistence of more than one a plurality of makers should be supposed; but that as the work is one, its Maker also may be believed to be One. Nor does it follow from the unity of the Maker that the Universe must be one, for God might have made others as well. But because the Universe that has been made is one, it is necessary to believe that its Maker also is one.
Or, perhaps, “innate, self-evident maxim” (λόγος φυσικός).25:160
lit. “the steering-paddles.”