Answer to Eunomius' Second Book
But since the nature of most things that are seen in Creation is not simple, so as to allow of all that they connote being comprehended in one word, as, for instance, in the case of fire, the element itself is one thing in its nature, while the word which denotes it is another (for fire itself possesses the qualities of shining, of burning, of drying and heating, and consuming whatever fuel it lays hold of, but the name is but a brief word of one syllable), on this account speech, which distinguishes the powers and qualities seen in fire, gives each of them a name of its own, as I have said before.
And one cannot say that only a name has been given to fire when it is spoken of as bright, or consuming, or anything else that we observe it to be. For such words denote qualities physically inherent in it. So likewise, in the case of heaven and the firmament, though one nature is signified by each of these words, their difference represents one or other of its peculiar characteristics, in looking at which we learn one thing by the appellation “heaven,” and another by “firmament.”
For when speech would define the limit of sensible creation, beyond which it is succeeded by the transmundane void apprehended by the mind alone, in contrast with the intangible and incorporeal and invisible, the beginning and the end of all material subsistences is called the firmament. And when we survey the environment of terrestrial things, we call that which encompasses all material nature, and which forms the boundary of all things visible, by the name of heaven. In the same manner with regard to earth and dry land, since all heavy and downward-tending nature was divided into these two elements, earth and water, the appellation “dry” defines to a certain extent its opposite, for earth is called dry in opposition to moist, since having thrown off, by Divine command, the water that overspread it, it appeared in its own character.
But the name “earth” does not continue to express the signification of some one only of its qualities, but, by virtue of its meaning, it embraces all that the word connotes, e.g. hardness, density, weight, resistance, capability of supporting animal and vegetable life. Accordingly, the word “dry” was not changed by speech to the last name put upon it (for its new name did not make it cease to be called so), but while both the appellations remained, a peculiar signification attached itself to each, the one distinguishing it in nature and property from its opposite, the other embracing all its attributes collectively.
And so in light and day, and again in night and darkness, we do not find a pronunciation of syllables created to suit them by the Maker of all things, but rather through these appellations we note the substance of the things which they signify. At the entrance of light, by the will of God the darkness that prevailed over the earliest creation is scattered. But the earth lying in the midst, and being upheld on all sides by its surrounding of different elements, as Job says, “He hangs the earth upon nothing,” it was necessary when light travelled over one side and the earth obstructed it on the opposite by its own bulk, that a side of darkness should be left by the obscuration, and so, as the perpetual motion of the heavens cannot but carry along with it the darkness resulting from the obscuration, God ordained this revolution for a measure of duration of time.
And that measure is day and night. For this reason Moses, according to his wisdom, in his historical elucidation of these matters, named the shadow resulting from the earth's obstruction, a dividing of the light from the darkness, and the constant and measured alternation of light and darkness over the surface of the earth he called day and night. So that what was called light was not named day, but as “there was light,” and not the bare name of light, so the measure of time also was created and the name followed, not created by God in a sound of words, but because the very nature of the thing assumed this vocal notation.
And as, if it had been plainly said by the Lawgiver that nothing that is seen or named is of spontaneous generation or unfashioned, but that it has its subsistence from God, we might have concluded of ourselves that God made the world and all its parts, and the order which is seen in them, and the faculty of distinguishing them, so also by what he says he leads us on to understand and believe that nothing which exists is without beginning. And with this view he describes the successive events of Creation in orderly method, enumerating them one after another.
But it was impossible to represent them in language, except by expressing their signification by words that should indicate it. Since, then, it is written that God called the light day, it must be understood that God made the day from light, being something different, by the force of the term. For you cannot apply the same definition to “light” and “day,” but light is what we understand by the opposite of darkness, and day is the extent of the measure of the interval of light.
In the same way you may regard night and darkness by the same difference of description, defining darkness as the negation of light, and calling night the extent of the encompassing darkness. Thus in every way our argument is confirmed, though not, perhaps, drawn out in strict logical form— showing that God is the Maker of things, not of empty words. For things have their names not for His sake but for ours. For as we cannot always have all things before our eyes, we take knowledge of some of the things that are present with us from time to time, and others we register in our memories.
But it would be impossible to keep memory unconfused unless we had the notation of words to distinguish the things that are stored up in our minds from one another. But to God all things are present, nor does He need memory, all things being within the range of His penetrating vision. What need, then, in His case, of parts of speech, when His own wisdom and power embraces and holds the nature of all things distinct and unconfused? Wherefore all things that exist substantially are from God; but, for our guidance, all things that exist are provided with names to indicate them.
And if any one say that such names were imposed by the arbitrary usage of mankind, he will be guilty of no offense against the scheme of Divine Providence. For we do not say that the nature of things was of human invention, but only their names. The Hebrew calls Heaven by one name, the Canaanite by another, but both of them understand it alike, being in no way led into error by the difference of the sounds that convey the idea of the object. But the over-cautious and timid will-worship of these clever folk, on whose authority he asserts that, if it were granted that words were given to things by men, men would be of higher authority than God, is proved to be unsubstantial even by the example which we find recorded of Moses.
For who gave Moses his name? Was it not Pharaoh's daughter who named him from what had happened? For water is called Moses in the language of the Egyptians. Since, then, in consequence of the tyrant's order, his parents had placed the babe in an ark and consigned it to the stream (for so some related concerning him), but by the will of God the ark was floated by the current and carried to the bank, and found by the princess, who happened just then to be taking the refreshment of the bath, as the child had been gained “from the water,” she is said to have given him his name as a memorial of the occurrence—a name by which God Himself did not disdain to address His servant, nor did He deem it beneath Him to allow the name given by the foreign woman to remain the Prophet's proper appellation.
Source: Answer to Eunomius' Second Book (New Advent)