VII. (26) Moses says also; "In the beginning God created the heaven and the earth:" taking the beginning to be, not as some men think, that which is according to time; for before the world time had no existence, but was created either simultaneously with it, or after it; for since time is the interval of the motion of the heavens, there could not have been any such thing as motion before there was anything which could be moved; but it follows of necessity that it received existence subsequently or simultaneously. It therefore follows also of necessity, that time was created either at the same moment with the world, or later than it--and to venture to assert that it is older than the world is absolutely inconsistent with philosophy. (27) But if the beginning spoken of by Moses is not to be looked upon as spoken of according to time, then it may be natural to suppose that it is the beginning according to number that is indicated; so that, "In the beginning he created," is equivalent to "first of all he created the heaven;" for it is natural in reality that that should have been the first object created, being both the best of all created things, and being also made of the purest substance, because it was destined to be the most holy abode of the visible Gods who are perceptible by the external senses; (28) for if the Creator had made everything at the same moment, still those things which were created in beauty would no less have had a regular arrangement, for there is no such thing as beauty in disorder. But order is a due consequence and connection of things precedent and subsequent, if not in the completion of a work, at all events in the intention of the maker; for it is owing to order that they become accurately defined and stationary, and free from confusion. (29) In the first place therefore, from the model of the world, perceptible only by intellect, the Creator made an incorporeal heaven, and an invisible earth, and the form of air and of empty space: the former of which he called darkness, because the air is black by nature; and the other he called the abyss, for empty space is very deep and yawning with immense width. Then he created the incorporeal substance of water and of air, and above all he spread light, being the seventh thing made; and this again was incorporeal, and a model of the sun, perceptible only to intellect, and of all the lightgiving stars, which are destined to stand together in heaven.