Dogmas of natural religion.
241. The theoretic teaching of the Stoics upon theology follows a very definite programme. Four dogmas need to be established: (i) that gods exist; (ii) that they are living, benevolent, and immortal; (iii) that they govern the universe; and (iv) that they seek the good of men. To each of these dogmas is attached a series of ‘proofs,’ such as are still in vogue as ‘evidences of natural religion[2].’ The whole of this body of teaching may be treated by us as an exposition in popular language of the central dogma that ‘the universe is ordered by providence.’ We have therefore first to consider whether the language used is really appropriate to the philosophic position, or whether it concedes too much to accepted beliefs. Secondly we have to consider whether the ‘proofs’ employed really correspond to the monistic point of view as understood by the Stoics, or whether dualisms abandoned in principle are regaining their old position in connexion with practical problems. Now the third and fourth dogmas, so far as they add to the first two, import nothing more than the general doctrine of providence. The first two dogmas, taken together, substitute for the abstract term ‘providence’ the more concrete, and (as we should phrase it) the more personal conception of a ‘god’ or ‘gods.’ The supreme question of the Stoic religion is therefore whether these terms are rightly used; and it falls into two parts, the use of the singular ‘god,’ carrying with it associations derived from Persism and Judaism; and the use of the plural ‘gods,’ which carries with it a qualified approval of the polytheism of the Greek and Roman pantheons. In accordance with the general principles of our philosophy, the wider question must be first determined.
The ‘nature’ of gods.
242. The ‘gods,’ according to the Stoics, form a ‘natura,’ a department of the universe, a category including one or more individuals. Hence the title of Cicero’s work, ‘de natura deorum’; that is, ‘of the class of beings called gods.’ Each department of philosophy, according to the Stoic interpretation, brings us in the end into touch with this world of deities. In dialectics we are led up to the supreme Reason, the Logos or Word, whose divine being permeates the universe[3]. Metaphysics point us to Body in the purest form[4]; to Spirit which reaches from end to end of the universe[5]; to a first Cause, a Cause of causes, the initial link in the unending chain of events[6]. If we look to the elements in their unceasing interchange, we find deity in all things that shift and suffer metamorphosis, in water, in earth, and in air[7]; how much more then in fire, which in one aspect is the purest of the elements, and in another is the creative rational substance from which the whole universe issues[8]? God is indeed the universe, and all that is in it, though not in the pantheistic sense that he is evenly diffused throughout all things[9]. Look towards this earth, which lies at the centre of the world-order; even in its most repulsive contents, in its grossest matter, there is deity[10]. Lift up your eyes to the heavens; God is the all-encircling sea of fire called Aether[11]; he is sun[12] and stars[13]. Consider the universe in its history; God is its creator[14], its ruler, its upholder[15]. Analyze it; he is its soul[16], its mind[17]. Strain your sight to perceive the meaning of all things: he is fate[18]; he is nature[19]; he is providence; he is necessity[20]. And if we look forward to the problems of politics and ethics, we must say that God is the Universal Law that calls for the reverence of gods and men as a community[21], and equally demands, under the name of conscience, the unhesitating obedience of the individual[22]. Lastly, in the history of mankind, in its great men and useful discoveries, the Stoic masters recognised the element of divinity[23]. In the language of to-day, God is the pole in which all the parallels of human inquiry merge, the x of the problem of the universe, the unknown that is known in his works.
Unity of God.
243. That God is one is a doctrine which the Stoics take over from the Cynics[24] (who therein follow Socrates), and from the general opinion; without making this a formal dogma, they constantly assume it tacitly by using the term ‘God’ (ὁ θεός, deus). With equal readiness they accept in use plural and abstract nouns for the same conception, as di immortales, vis divina. The interpretation of this apparent conflict of language must be found in the general principles of the Stoic monism. Just as the elements are four, and yet are all the creative fire in its changing shapes: just as the virtues are many, and yet there is but one Virtue appearing under different circumstances: so there is but one Deity, appearing under many names[25]. This view the assailants of Stoicism reduce to the absurdity that some Stoic gods are created and mortal, whilst others are uncreated[26]; and again that Zeus is worse than a Proteus, for the latter changed into a few shapes only and those seemly, whilst Zeus has a thousand metamorphoses, and there is nothing so foul that he does not in turn become[27]. No one however who is familiar with the many points of view from which Greek philosophers approach the problem of ‘the one and the many’ will be readily disturbed by this rather superficial criticism.
Zeus.
244. In its practical application the belief in the one-ness of God assimilated itself to the worship of the Greek Ζεύς and the Latin Jove or Juppiter. It would be impossible within the limits of this work to trace the growth of monotheistic feeling in the Greco-Roman world in connexion with the names of these two deities, which in the mythologies are members of societies. We have already suggested that the most direct impulse came from Persism: but in connexion with Roman history it is important to notice that a similar impulse arrived through the Tuscan religion[28]. The nature of the Stoic worship of Zeus is abundantly illustrated by the Hymn of Cleanthes[29]; the intimate sense of companionship between Zeus and his worshipper comes to light, perhaps with a tinge of Cynic sentiment, in all the discourses of Epictetus. A special emphasis is laid on the fatherhood of Zeus. This attribute could be traced back to the poems of Homer, and is prominent throughout Virgil’s Aeneid[30]. It can be explained in connexion with the growth of all living substances[31], but has a more lofty meaning in that man alone shares with the gods the inheritance of reason[32]. But the Homeric association of Zeus with mount Olympus entirely disappears in Stoicism in favour of the Persian conception of a god dwelling in heaven[33]. Further the Stoics agree with the Persians that this god must not be thought of as having the form of any animal or man[34]; he is without form[35], but capable of assuming all forms[36].
Definition of ‘god.’
245. In the Stoic system the conception of godhead as one and supreme much exceeds in importance the conception of a multiplicity of gods. We may therefore reasonably consider at this point the four dogmas of the Stoic theology. The first point to be examined is the definition of the word ‘god.’ As adopted by the Stoic school generally it runs thus: ‘a rational and fiery spirit, having no shape, but changing to what it wills and made like to all things[37].’ This definition corresponds satisfactorily to the Stoic system of physics; but even so we must notice that the statement ‘God is necessity[38]’ is an exaggeration, since ‘necessity’ is entirely devoid of the qualities of reasonableness and plasticity. We find a different definition in Antipater of Tarsus, which is emphasized by the Stoics of the transition period generally:—‘God is a living being, blessed, imperishable, the benefactor of mankind[39].’ This definition points clearly the way to the Stoic system of religion. The difference between the two definitions marks then the step that has here to be taken. There is an accentuation of the property of personality; we pass from a ‘rational spirit’ to a ‘living being.’ There is the addition of a moral quality; we pass from a plastic substance to a beneficent will. The existence of deity in the first sense has been displayed to us by our whole analysis of the universe; it is with regard to the existence of deity in the second sense that we need the constant support of the dogma of providence, expounded in the technical proofs which we now proceed to examine.