2.  If, then, colour is a thing intelligible, and resistance also is intelligible, and so with quantity and the rest of the like properties, while if each of these should be withdrawn from the substratum, the whole idea of the body is dissolved; it would seem to follow that we may suppose the concurrence of those things, the absence of which we found to be a cause of the dissolution of the body, to produce the material nature: for as that is not a body which has not colour, and figure, and resistance, and extension, and weight, and the other properties, while each of these in its proper existence is found to be not the body but something else besides the body, so, conversely, whenever the specified attributes concur they produce bodily existence. Yet if the perception of these properties is a matter of intellect, and the Divinity is also intellectual in nature, there is no incongruity in supposing that these intellectual occasions for the genesis of bodies have their existence from the incorporeal nature, the intellectual nature on the one hand giving being to the intellectual potentialities, and the mutual concurrence of these bringing to its genesis the material nature.
3. Let this discussion, however, be by way of digression: we must direct our discourse once more to the faith by which we accept the statement that the universe took being from nothing, and do not doubt, when we are taught by Scripture, that it will again be transformed into some other state.
 Otherwise Chap. xxv. The Bodleian ms. of the Latin version has the title:--"That all matter exists in certain quantities."  With this passage may be compared the idealistic doctrine of the De Anim. et Resurr.
 With this passage may be compared the idealistic doctrine of the De Anim. et Resurr.