BEING DRAWS ITS EXISTENCE FROM THE INTELLIGIBLE.
6. It may perhaps be objected that we have here indicated the properties of "being," but we have not described its nature. Such a request amounts to asking to see what sense-being is; now sense-being is, and "being" is not something which can be seen.
What then? Are fire and water not beings? Doubtless, they are. But are they beings merely because they are visible? No. Is it because they contain matter? No. Is it because they have a form? No. Is it because they are combinations? No. They are "beings," because they "are."
But one can also say that quantity, as well as that quality "is!" Yes, doubtless, but if we speak thus about quantity and quality, it is only by a figure of speech.[343],[361], [366]
Then, in what consists the being of earth, fire, and other similar things? What is the difference between the being of these things and of others? The essence of the earth, of the fire, and so forth, exists in an absolute manner, while the essence of other things (is relative) and for instance, means merely being white. "Is" added to white is not the same thing as "essence" taken absolutely; is it? Certainly not. Essence taken absolutely is essence in the first degree; "to be" added to white, is essence by participation, essence in the second degree; for "to be," added to white, makes white an essence; and white added to essence makes the being white; that is why white is an accident for essence, and "to be" an accident to white. It is not the same thing as if we said, Socrates is white, and, the White is Socrates; for in both cases Socrates is the same being; but it is not thus with whiteness; for, in the second case, Socrates is contained in the white, and in the first case, white is a pure accident. When we say, the being is white, the white is an accident of being; but when we say, the White is essence, the white contains essence. In short, white possesses existence only because it refers to "being," and is in "being." It is therefore from "being" that it receives its existence. On the contrary, essence draws its existence from itself; and from white it receives whiteness, not because it is in the white, but because the white is within it.[366] As the essence which is in the sense-world is not Essence by itself, we must say that it draws its existence from the veritable Essence, in itself; and, finally, the White in itself possesses essence because it participates in the intelligible Essence.