Of the nature of the Deity, they held two things: First of all, that he is an animated though impersonal being; secondly, that there is nothing in all nature superior to him. "I do not see," says one well versed in their doctrines, "what can be more consistent with this idea and preconception, than to attribute a mind and divinity to the world, the most excellent of all beings."
That is to say, the Stoics held the universe to be a deity; and Cicero represents Zeno as reasoning in the matter in this wise: "That which reasons is superior to that which does not; nothing is superior to the world; the world, therefore, reasons." By the same rule the world may be proved to be wise, happy, and eternal; for the possession of all these qualities is superior to the want of them; and nothing is superior to the world; the inevitable consequence of which argument is, that the world is a deity. He goes on: "No part of anything void of sense is capable of perception; some parts of the world have perception; the world, therefore, has sense." He proceeds, and pursues the argument closely—"Nothing that is destitute itself of life and reason can generate a being possessed of life and reason; but the world does generate beings possessed of life and reason; the world therefore, is not itself destitute of life and reason."
He concludes his argument in his usual manner with a simile: "If well-tuned pipes should spring out of the olive, would you have the slightest doubt that there was in the olive-tree itself some kind of skill and knowledge? Or if the plane-tree could produce harmonious flutes, surely you would infer, on the same principle, that music was contained in the plane-tree. Why, then, should we not believe the world is a living and wise being, since it produces living and wise beings out of itself?"
Again, reverting to this subject, Cicero in representing the doctrines of the Stoics, says: "Now, we see that there is nothing in being that is not a part of the universe; and as there are sense and reasons in the parts of it, there must therefore be these qualities, and these too, in a more, energetic and powerful degree, in that part in which the predominant quality of the world is found. The world, therefore, must necessarily be possessed of wisdom; and that element, which embraces all things, must excel in perfection of reason. The world, therefore, is a God, and the whole power of the world is contained in that divine element."
"Besides these (i. e., the universe and the stars, as part of that universe of course), there are many other natures," Cicero goes on to say, "which have, with reason, been deified by the wisest Grecians, and by our ancestors, in consideration of the benefits derived from them; for they were persuaded that whatever was of great utility to human kind must proceed from divine goodness, and the name of the Deity was applied to that which the Deity produced, as when we call corn Ceres, and wine Bacchus; whence that saying of Terence,
'Without Ceres and Bacchus, Venus starves.'
And any quality, also, in which there was any singular virtue was nominated a Deity, such as Faith and Wisdom, which are placed among the divinities in the Capitol; the last by Aemilius Scaurus, but Faith was consecrated before by Atilius Caltatinus. You see the temple of Virtue and that of Honor repaired by M. Marcellus, erected formerly, in the Ligurian war, by Q. Maximus. Need I mention those dedicated to Help, Safety, Concord, Liberty, and Victory, which have been called Deities, because their efficacy has been so great that it could not have proceeded from any but from some divine power? In like manner are the names of Cupid, Voluptas, and of Lubentine Venus consecrated, though they were things vicious and not natural. * * * * Everything, then, from which any great utility proceeded was deified; and, indeed, the names I have just now mentioned are declaratory of the particular virtue of each Diety."
The God of the Stoics is further described as a corporeal being, united to matter by a necessary connection; and, moreover, as subject to fate, so that he can bestow neither rewards nor punishments. That this sect held to the extinction of the soul at death, is allowed by all the learned. The Stoics drew their philosophy mainly from Socrates and Aristotle. Their cosmology was pantheistic, matter and force being the two ultimate principles, and God being the working force of the universe, giving it unity, beauty and adaptation.
6. The Epicureans: The Epicureans held that there were Gods in existence. They accepted the fact of their existence from the constant and universal opinion of mankind, independent of education, custom or law. "It must necessarily follow," they said, "that this knowledge is implanted in our minds, or, rather, innate in us." Their doctrine was: "That opinion respecting which there is a general agreement in universal nature must infallibly be true; therefore it must be allowed that there are Gods."
"Of the form of the Gods, they held that because the human body is more excellent than that of other animals, both in beauty and for convenience, therefore the Gods are in human form. All men are told by nature that none but the human form can be ascribed to the Gods; for under what other image did it ever appear to anyone either sleeping or waking?" Yet these forms of the Gods were not "body," but "something like body," "nor do they contain blood, but something like blood." "Nor are they to be considered as bodies of any solidity, or reducible to number." "Nor is the nature or power of the Gods to be discerned by the senses but by the mind." They held, moreover, that the universe arose from chance; that the Gods neither did nor could extend their providential care to human affairs.