(7) But this much is enough, since it is impossible for anyone to dispute the nature of the words I have just spoken about the blessed, imperishable, true God. Now, if anyone wants to believe the words set down (here), let him go from what is hidden to the end of what is visible, and this Thought will instruct him how faith in those things that are not visible was found in what is visible. This is a principle of knowledge.

(2) We are obliged, therefore, at the start, both to establish the existence of this other Kind and to examine its nature and the mode of its Being.

Now if Matter must characteristically be undetermined, void of shape, while in that sphere of the Highest there can be nothing that lacks determination, nothing shapeless, there can be no Matter there. Further, if all that order is simplex, there can be no need of Matter, whose function is to join with some other element to form a compound: it will be found of necessity in things of derived existence and shifting nature- the signs which lead us to the notion of Matter- but it is unnecessary to the primal.

And again, where could it have come from? whence did it take its being? If it is derived, it has a source: if it is eternal, then the Primal-Principles are more numerous than we thought, the Firsts are a meeting-ground. Lastly, if that Matter has been entered by Idea, the union constitutes a body; and, so, there is Body in the Supreme.

(16) We have, of course, already seen that a secondary must follow upon the First, and that this is a power immeasurably fruitful; and we indicated that this truth is confirmed by the entire order of things since there is nothing, not even in the lowest ranks, void of the power of generating. We have now to add that, since things engendered tend downwards and not upwards and, especially, move towards multiplicity, the first principle of all must be less a manifold than any.

That which engenders the world of sense cannot itself be a sense-world; it must be the Intellect and the Intellectual world; similarly, the prior which engenders the Intellectual-Principle and the Intellectual world cannot be either, but must be something of less multiplicity. The manifold does not rise from the manifold: the intellectual multiplicity has its source in what is not manifold; by the mere fact of being manifold, the thing is not the first principle: we must look to something earlier.

All must be grouped under a unity which, as standing outside of all multiplicity and outside of any ordinary simplicity, is the veritably and essentially simplex.

Still, how can a Reason-Principle , characteristically a manifold, a total, derive from what is obviously no Reason-Principle?

But how, failing such origin in the simplex, could we escape the derivation of a Reason-Principle from a Reason-Principle?

And how does the secondarily good derive from The Good, the Absolute? What does it hold from the Absolute Good to entitle it to the name?

Similarity to the prior is not enough, it does not help towards goodness; we demand similarity only to an actually existent Good: the goodness must depend upon derivation from a Prior of such a nature that the similarity is desirable because that Prior is good, just as the similarity would be undesirable if the Prior were not good.

Does the similarity with the Prior consist, then, in a voluntary resting upon it?

It is rather that, finding its condition satisfying, it seeks nothing: the similarity depends upon the all-sufficiency of what it possesses; its existence is agreeable because all is present to it, and present in such a way as not to be even different from it .

All life belongs to it, life brilliant and perfect; thus all in it is at once life-principle and Intellectual-Principle, nothing in it aloof from either life or intellect: it is therefore self-sufficing and seeks nothing: and if it seeks nothing this is because it has in itself what, lacking, it must seek. It has, therefore, its Good within itself, either by being of that order- in what we have called its life and intellect- or in some other quality or character going to produce these.

If this were The Good , nothing could transcend these things, life and intellect: but, given the existence of something higher, this Intellectual-Principle must possess a life directed towards that Transcendent, dependent upon it, deriving its being from it, living towards it as towards its source. The First, then, must transcend this principle of life and intellect which directs thither both the life in itself, a copy of the Reality of the First, and the intellect in itself which is again a copy, though of what original there we cannot know.

(2) But are we really obliged to posit the existence of such genera?

Take Substance, for Substance must certainly be our starting-point: what are the grounds for regarding Substance as one single genus?

It has been remarked that Substance cannot be a single entity common to both the Intellectual and the Sensible worlds. We may add that such community would entail the existence of something prior to Intellectual and Sensible Substances alike, something distinct from both as predicated of both; and this prior would be neither body nor unembodied; for it were one or the other, body would be unembodied, or the unembodied would be the body.

This conclusion must not however prevent our seeking in the actual substance of the Sensible world an element held in common by Matter, by Form and by their Composite, all of which are designated as substances, though it is not maintained that they are Substance in an equal degree; Form is usually held to be Substance in a higher degree than Matter, and rightly so, in spite of those who would have Matter to be the more truly real.

There is further the distinction drawn between what are known as First and Second Substances. But what is their common basis, seeing that the First are the source from which the Second derive their right to be called substances?

But, in sum, it is impossible to define Substance: determine its property, and still you have not attained to its essence. Even the definition, "That which, numerically one and the same, is receptive of contraries," will hardly be applicable to all substances alike.

(2) But indications of this theory worthy of notice may be mentioned, by which it is possible for you, and those who resemble you, to be conducted by intellect to the essence of [real] beings. And with respect to such things as become known by a reasoning process, we shall leave no one of these without a perfect demonstration. But in all things we shall give to each that which is appropriate. And such questions, indeed, as are theological, we shall answer theologically; such as are theurgic, theurgically; but such as are philosophical, we shall, in conjunction with you, philosophically explore. Of these, also, such as extend to first causes, we shall unfold into light, by following them conformably to first principles. But such as pertain to morals, or to ends, we shall fitly discuss, according to the ethical mode. And, in a similar manner, we shall examine other things methodically and appropriately. Let us, therefore, now betake ourselves to your inquiries.

(2) Now the reasoning faculty which undertakes this problem is not a unity but a thing of parts; it brings the bodily nature into the enquiry, borrowing its principles from the corporeal: thus it thinks of the Essential Existence as corporeal and as a thing of parts; it baulks at the unity because it does not start from the appropriate principles. We, however, must be careful to bring the appropriately convincing principles to the discussion of the Unity, of perfect Being: we must hold to the Intellectual principles which alone apply to the Intellectual Order and to Real Being.

On the one hand there is the unstable, exposed to all sorts of change, distributed in place, not so much Being as Becoming: on the other, there is that which exists eternally, not divided, subject to no change of state, neither coming into being nor falling from it, set in no region or place or support, emerging from nowhere, entering into nothing, fast within itself.

In dealing with that lower order we would reason from its own nature and the characteristics it exhibits; thus, on a plausible foundation, we achieve plausible results by a plausible system of deduction: similarly, in dealing with the Intellectual, the only way is to grasp the nature of the essence concerned and so lay the sure foundations of the argument, not forgetfully straying over into that other order but basing our treatment on what is essential to the Nature with which we deal.

In every entity the essential nature is the governing principle and, as we are told, a sound definition brings to light many even of the concomitants: where the essential nature is the entire being, we must be all the more careful to keep to that, to look to that, to refer all to that.

(42) Faced by the difficulty of placing these powers, you must in reason allocate to the secondaries what you count august: secondaries must not be foisted upon the First, or tertiaries upon the secondaries. Secondaries are to be ranged under the First, tertiaries under the secondaries: this is giving everything its place, the later dependent on their priors, those priors free.

This is included in that true saying "About the King of All, all has being and in view of Him all is": we are to understand from the attribution of all things to Him, and from, the words "in view of Him" that He is their cause and they reach to Him as to something differing from them all and containing nothing that they contain: for certainly His very nature requires that nothing of the later be in Him.

Thus, Intellectual-Principle, finding place in the universe, cannot have place in Him. Where we read that He is the cause of all beauty we are clearly to understand that beauty depends upon the Forms, He being set above all that is beautiful here. The Forms are in that passage secondaries, their sequels being attached to them as dependent thirds: it is clear thus that by "the products of the thirds" is meant this world, dependent upon soul.

Soul dependent upon Intellectual-Principle and Intellectual-Principle upon the Good, all is linked to the Supreme by intermediaries, some close, some nearing those of the closer attachment, while the order of sense stands remotest, dependent upon soul.

(40) That there can be no intellection in the First will be patent to those that have had such contact; but some further confirmation is desirable, if indeed words can carry the matter; we need overwhelming persuasion.

It must be borne in mind that all intellection rises in some principle and takes cognisance of an object. But a distinction is to be made:

There is the intellection that remains within its place of origin; it has that source as substratum but becomes a sort of addition to it in that it is an activity of that source perfecting the potentiality there, not by producing anything but as being a completing power to the principle in which it inheres. There is also the intellection inbound with Being- Being's very author- and this could not remain confined to the source since there it could produce nothing; it is a power to production; it produces therefore of its own motion and its act is Real-Being and there it has its dwelling. In this mode the intellection is identical with Being; even in its self-intellection no distinction is made save the logical distinction of thinker and thought with, as we have often observed, the implication of plurality.

This is a first activity and the substance it produces is Essential Being; it is an image, but of an original so great that the very copy stands a reality. If instead of moving outward it remained with the First, it would be no more than some appurtenance of that First, not a self-standing existent.

At the earliest activity and earliest intellection, it can be preceded by no act or intellection: if we pass beyond this being and this intellection we come not to more being and more intellection but to what overpasses both, to the wonderful which has neither, asking nothing of these products and standing its unaccompanied self.

That all-transcending cannot have had an activity by which to produce this activity- acting before act existed- or have had thought in order to produce thinking- applying thought before thought exists- all intellection, even of the Good, is beneath it.

In sum, this intellection of the Good is impossible: I do not mean that it is impossible to have intellection of the Good- we may admit the possibility but there can be no intellection by The Good itself, for this would be to include the inferior with the Good.

If intellection is the lower, then it will be bound up with Being; if intellection is the higher, its object is lower. Intellection, then, does not exist in the Good; as a lesser, taking its worth through that Good, it must stand apart from it, leaving the Good unsoiled by it as by all else. Immune from intellection the Good remains incontaminably what it is, not impeded by the presence of the intellectual act which would annul its purity and unity.

Anyone making the Good at once Thinker and Thought identifies it with Being and with the Intellection vested in Being so that it must perform that act of intellection: at once it becomes necessary to find another principle, one superior to that Good: for either this act, this intellection, is a completing power of some such principle, serving as its ground, or it points, by that duality, to a prior principle having intellection as a characteristic. It is because there is something before it that it has an object of intellection; even in its self-intellection, it may be said to know its content by its vision of that prior.

What has no prior and no external accompaniment could have no intellection, either of itself or of anything else. What could it aim at, what desire? To essay its power of knowing? But this would make the power something outside itself; there would be, I mean, the power it grasped and the power by which it grasped: if there is but the one power, what is there to grasp at?

(2) Thus there is the primally intellective and there is that in which intellection has taken another mode; but this indicates that what transcends the primarily intellective has no intellection; for, to have intellection, it must become an Intellectual-Principle, and, if it is to become that, it must possess an intellectual object and, as primarily intellective, it must possess that intellectual object as something within itself.

But it is not inevitable that every intellectual object should both possess the intellective principle in itself and exercise intellection: at that, it would be not merely object but subject as well and, besides, being thus dual, could not be primal: further, the intellectual principle that is to possess the intellectual object could not cohere unless there existed an essence purely intellectual, something which, while standing as intellectual object to the intellectual principle, is in its own essence neither an agent nor an object of intellection. The intellectual object points to something beyond itself ; and the intellectual agent has its intellection in vain unless by seizing and holding an object- since, failing that, it can have no intellection but is consummated only when it possesses itself of its natural term.

There must have been something standing consummate independently of any intellectual act, something perfect in its own essence: thus that in which this completion is inherent must exist before intellection; in other words it has no need of intellection, having been always self-sufficing: this, then, will have no intellectual act.

Thus we arrive at: a principle having no intellection, a principle having intellection primarily, a principle having it secondarily.

It may be added that, supposing The First to be intellective, it thereby possesses something : at once it ceases to be a first; it is a secondary, and not even a unity; it is a many; it is all of which it takes intellectual possession; even though its intellection fell solely upon its own content, it must still be a manifold.

(2) But it reasonably follows, according to continuity of alliance, that the medium which begins from the most excellent natures, should proceed to such as are less excellent; but that the medium which primarily produces a contact with the last of things, should also in a certain respect communicate with the natures that transcend it. From these media, also, the completion may be seen of the first and last genera, and this entirely connascent, in a similar manner, in existence, in power, and in energy. As we have, therefore, in these two ways, perfectly completed the division of the four genera, we shall deem it sufficient in the others, to exhibit the extreme peculiarities alone, for the sake of conciseness, and because what remains, i. e. the comprehension of the media, is in a certain respect evident. But the media themselves, as being known from the extremes, we shall omit; making a definition of the extremes in the shortest way, as follows.

(5) These are incontrovertible facts in regard to the pseudo-substance of the Sensible realm: if they apply also in some degree to the True Substance of the Intellectual, the coincidence is, doubtless, to be attributed to analogy and ambiguity of terms.

We are aware that "the first" is so called only in relation to the things which come after it: "first" has no absolute significance; the first of one series is subsequent to the last of another. "Substrate," similarly, varies in meaning , while as for passivity its very existence in the Intellectual is questionable; if it does exist there, it is not the passivity of the Sensible.

It follows that the fact of "not being present in a subject is not universally true of Substance, unless presence in a subject be stipulated as not including the case of the part present in the whole or of one thing combining with another to form a distinct unity; a thing will not be present as in a subject in that with which it co-operates in the information of a composite substance. Form, therefore, is not present in Matter as in a subject, nor is Man so present in Socrates, since Man is part of Socrates.

Substance, then, is that which is not present in a subject. But if we adopt the definition "neither present in a subject nor predicated of a subject," we must add to the second "subject" the qualification "distinct," in order that we may not exclude the case of Man predicated of a particular man. When I predicate Man of Socrates, it is as though I affirmed, not that a piece of wood is white, but that whiteness is white; for in asserting that Socrates is a man, I predicate Man of a particular man, I affirm Man of the manhood in Socrates; I am really saying only that Socrates is Socrates, or that this particular rational animal is an animal.

It may be objected that non-presence in a subject is not peculiar to Substance, inasmuch as the differentia of a substance is no more present in a subject than the substance itself; but this objection results from taking a part of the whole substance, such as "two-footed" in our example, and asserting that this part is not present in a subject: if we take, not "two-footed" which is merely an aspect of Substance, but "two-footedness" by which we signify not Substance but Quality, we shall find that this "two-footedness" is indeed present in a subject.

We may be told that neither Time nor Place is present in a subject. But if the definition of Time as the measure of Motion be regarded as denoting something measured, the "measure" will be present in Motion as in a subject, while Motion will be present in the moved: if, on the contrary, it be supposed to signify a principle of measurement, the "measure" will be present in the measurer.

Place is the limit of the surrounding space, and thus is present in that space.

The truth is, however, that the "Substance" of our enquiry may be apprehended in directly opposite ways: it may be determined by one of the properties we have been discussing, by more than one, by all at once, according as they answer to the notions of Matter, Form and the Couplement.

(1) Anything existing after The First must necessarily arise from that First, whether immediately or as tracing back to it through intervenients; there must be an order of secondaries and tertiaries, in which any second is to be referred to The First, any third to the second.

Standing before all things, there must exist a Simplex, differing from all its sequel, self-gathered not inter-blended with the forms that rise from it, and yet able in some mode of its own to be present to those others: it must be authentically a unity, not merely something elaborated into unity and so in reality no more than unity's counterfeit; it will debar all telling and knowing except that it may be described as transcending Being- for if there were nothing outside all alliance and compromise, nothing authentically one, there would be no Source. Untouched by multiplicity, it will be wholly self-sufficing, an absolute First, whereas any not-first demands its earlier, and any non-simplex needs the simplicities within itself as the very foundations of its composite existence.

There can be only one such being: if there were another, the two would resolve into one, for we are not dealing with two corporal entities.

Our One-First is not a body: a body is not simplex and, as a thing of process cannot be a First, the Source cannot be a thing of generation: only a principle outside of body, and utterly untouched by multiplicity, could be The First.

Any unity, then, later than The First must be no longer simplex; it can be no more than a unity in diversity.

Whence must such a sequent arise?

It must be an offspring of The First; for suppose it the product of chance, that First ceases to be the Principle of All.

But how does it arise from The First?

If The First is perfect, utterly perfect above all, and is the beginning of all power, it must be the most powerful of all that is, and all other powers must act in some partial imitation of it. Now other beings, coming to perfection, are observed to generate; they are unable to remain self-closed; they produce: and this is true not merely of beings endowed with will, but of growing things where there is no will; even lifeless objects impart something of themselves, as far as they may; fire warms, snow chills, drugs have their own outgoing efficacy; all things to the utmost of their power imitate the Source in some operation tending to eternity and to service.

How then could the most perfect remain self-set- the First Good, the Power towards all, how could it grudge or be powerless to give of itself, and how at that would it still be the Source?

If things other than itself are to exist, things dependent upon it for their reality, it must produce since there is no other source. And further this engendering principle must be the very highest in worth; and its immediate offspring, its secondary, must be the best of all that follows.

(2) In the first place, therefore, we shall divide the genera of the proposed problems, in order that we may know the quantity and quality of them. And, in the next place, we shall show from what theologies the doubts are assumed, and according to what sciences they are investigated. For some things that are badly confused, require a certain distinction; others are conversant with the cause through which they subsist, and are apprehended; others, which we propose according to a certain contrariety, draw our decision on both sides; and some things require from us the whole development of mystic doctrines. Such, therefore, being the nature of the subjects of discussion, they are assumed from many places, and from different sciences. For some things introduce animadversions from what the wise men of the Chaldeans have delivered; others produce objections from what the prophets of the Egyptians teach; and there are some that, adhering to the theory of philosophers, make inquiries conformably to them. There are now likewise some, that from other opinions, which do not deserve to be mentioned, elicite a certain dubitation; and others originate from the common conceptions of mankind. These things, therefore, are of themselves variously disposed, and are multiformly connected with each other. Hence, through all these causes, a certain discussion is requisite for the management of them in a becoming manner.

(7) But Matter, it may be contended, is the source of existence to the Sensible things implanted in it. From what source, then, we retort, does Matter itself derive existence and being?

That Matter is not a Primary we have established elsewhere. If it be urged that other things can have no subsistence without being implanted in Matter, we admit the claim for Sensible things. But though Matter be prior to these, it is not thereby precluded from being posterior to many things-posterior, in fact, to all the beings of the Intellectual sphere. Its existence is but a pale reflection, and less complete than that of the things implanted in it. These are Reason-Principles and more directly derived from Being: Matter has of itself no Reason-Principle whatever; it is but a shadow of a Principle, a vain attempt to achieve a Principle.

But, our critic may pursue, Matter gives existence to the things implanted in it, just as Socrates gives existence to the whiteness implanted in himself? We reply that the higher being gives existence to the lower, the lower to the higher never.

But once concede that Form is higher in the scale of Being than Matter, and Matter can no longer be regarded as a common ground of both, nor Substance as a genus embracing Matter, Form and the Couplement. True, these will have many common properties, to which we have already referred, but their being will nonetheless be different. When a higher being comes into contact with a lower, the lower, though first in the natural order, is yet posterior in the scale of Reality: consequently, if Being does not belong in equal degrees to Matter, to Form and to the Couplement, Substance can no longer be common to all three in the sense of being their genus: to their posteriors it will bear a still different relation, serving them as a common base by being bound up with all alike. Substance, thus, resembles life, dim here, clearer there, or portraits of which one is an outline, another more minutely worked. By measuring Being by its dim manifestation and neglecting a fuller revelation elsewhere, we may come to regard this dim existence as a common ground.

But this procedure is scarcely permissible. Every being is a distinct whole. The dim manifestation is in no sense a common ground, just as there is no common ground in the vegetal, the sensory and the intellectual forms of life.

We conclude that the term "Being" must have different connotations as applied to Matter, to Form and to both conjointly, in spite of the single source pouring into the different streams.

Take a second derived from a first and a third from the second: it is not merely that the one will rank higher and its successor be poorer and of lower worth; there is also the consideration that, even deriving from the same source, one thing, subjected in a certain degree to fire, will give us an earthen jar, while another, taking less of the heat, does not produce the jar.

Perhaps we cannot even maintain that Matter and Form are derived from a single source; they are clearly in some sense different.