27. Let every one, then, who cares for truth, be little concerned about words and language, seeing that in every nation there prevails a different usage of speech; but let him rather direct his attention to the meaning conveyed by the words, than to the nature of the words that convey the meaning, especially in matters of such importance and difficulty: as, e.g., when it is an object of investigation whether there is any “substance” in which neither colour, nor form, nor touch, nor magnitude is to be understood as existing visible to the mind alone, which any one names as he pleases; for the Greeks call such ἀσώματον, i.e. “incorporeal,” while holy Scripture declares it to be “invisible,” for Paul calls Christ the “image of the invisible God,” and says again, that by Christ were created all things “visible and invisible.” And by this it is declared that there are, among created things, certain “substances” that are, according to their peculiar nature, invisible. But although these are not themselves “corporeal,” they nevertheless make use of bodies, while they are themselves better than any bodily substances. But that “substance” of the Trinity which is the beginning and cause of all things, “from which are all things, and through which are all things, and in which are all things,” cannot be believed to be either a body or in a body, but is altogether incorporeal. And now let it suffice to have spoken briefly on these points (although in a digression, caused by the nature of the subject), in order to show that there are certain things, the meaning of which cannot be unfolded at all by any words of human language, but which are made known more through simple apprehension than by any properties of words. And under this rule must be brought also the understanding of the sacred Scripture, in order that its statements may be judged not according to the worthlessness of the letter, but according to the divinity of the Holy Spirit, by whose inspiration they were caused to be written.