Prior them to this essence, we see a certain form separate from a subject, and converted to itself, such as is the rational nature. Our soul, therefore, presides over its proper energies and corrects itself. This, however, would not be the case, unless it was converted to itself; and it would not be converted, to itself unless it had a separate essence. It is not therefore indigent of the subordinate. Shall we then say that it is the most perfect principle? But, it does not at once exert all its energies, but is always indigent of the greater part. The principle, however, wishes to have nothing indigent: but the rational nature is an essence in want of its own energies. Some one, however, may say that it is an eternal essence, and has never-failing essential energies, always concurring with its essence, according to the self-moved and ever vital, and that it is therefore unindigent; but the principle is perfectly unindigent. Soul therefore, and which exerts mutable energies, will not be the most proper principle. Hence it is necessary that there should be something prior to this, which is in every respect immutable, according to nature, life, and knowledge, and according to all powers and enemies, such as we assert an eternal and immutable essence to be, and such as is much honoured intellect, to which Aristotle having ascended, thought he had discovered the first principle. For what can be wanting to that which perfectly comprehends in itself its own plenitudes (oleromata), and of which neither addition nor ablation changes any thing belonging to it? Or is not this also, one and many, whole and parts, containing in itself, things first, middle, and last? The subordinate plenitudes also stand in need of the more excellent, and the more excellent of the subordinate, and the whole of the parts. For the things related are indigent of each other, and what are first of what are last, through the same cause; for it is not of itself that which is first. Besides, the one here is indigent of the many, because it has its subsistence in the many. Or it may be said, that this one is collective of the many, and this not by itself, but in conjunction with them. Hence there is much of the indigent in this principle. For since intellect generates in itself its proper plenitudes from which the whole at once receives its completion, it will be itself indigent of itself, not only that which is generated of that which generates, but also that which generates, of that which is generated, in order to the whole completion of that which wholly generates itself. Further still, intellect understands and is understood, is intellective of and intelligible to itself, and both these. Hence the intellectual is indigent of the intelligible, as of its proper object of desire; and the intelligible is in want of the intellectual, because it wishes to be the intelligible of it. Both also are indigent of either, since the possession is always accompanied with indigence, in the same manner as the world is always present with matter. Hence a certain indigence is naturally coessentiallized with intellect, so that it cannot be the most proper principle. Shall we, therefore, in the next place, direct our attention to the most simple of beings, which Plato calls the one being, [Greek: en on]? For as there is no separation there throughout the Whole, nor any multitude, or order, or duplicity, or conversion to itself, what indigence will there appear to me, in the perfectly united? And especially what indigence will there be of that which is subordinate? Hence the great Parmenides ascended to this most safe principle, as that which is most unindigent. Is it not, however, here necessary to attend to the conception of Plato, that the united is not the one itself, but that which is passive[2] to it? And this being the case, it is evident that it ranks after the one; for it is supposed to be the united and not the one itself. If also being is composed from the elements bound and infinity, as appears from the Philebus of Plato, where he calls it that which is mixt, it will be indigent of its elements. Besides, if the conception of being is different from that of being united, and that which is a whole is both united and being, these will be indigent of each other, and the whole which is called one being is indigent of the two. And though the one in this is better than being, yet this is indigent of being, in order to the subsistence of one being. But if being here supervenes the one, as it were, form in that which is mixt and united, just as the idiom of man in that which is collectively rational-mortal-animal, thus also the one will be indigent of being.