De Opificio Mundi

But if the immoderate violence of the passions were appeased by temperance, and the inclination to do wrong and depraved ambition were corrected by justice, and in short if the vices and unhallowed actions done in accordance with them, were corrected by the virtues, and the energies in accordance with them, the war of the soul being terminated, which is in good truth the most grievous and heavy of all wars, and peace being established, and founding amid all our faculties, a due regard for law, with all tranquillity and mildness, then there would be hope that God, as being a friend to virtue, and a friend to honour, and above all a friend to man, would bestow upon the race of man, all kinds of spontaneous blessings from his ready store. For it is evident that it is easier to supply most abundantly the requisite supplies without having recourse to agricultural means, from treasures which already exist, than to bring forth what as yet has no existence.

I have now mentioned the second reason. There is also a third, which is as follows:—God, intending to adapt the beginning and the end of all created things together, as being all necessary and dear to one another, made heaven the beginning, and man the end: the one being the most perfect of incorruptible things, among those things which are perceptible by the external senses; and the other, the best of all earthborn and perishable productions—a short-lived heaven if one were to speak the truth, bearing within himself many starlike natures, by means of certain arts and sciences, and illustrious speculations, according to every kind of virtue. For since the corruptible and the incorruptible, are by nature opposite, he has allotted the best thing of each species to the beginning and to the end. Heaven, as I before said, to the beginning, and man to the end.

And besides all this, another is also mentioned among the necessary causes. It was necessary that man should be the last of all created beings; in order that being so, and appearing suddenly, he might strike terror into the other animals. For it was fitting that they, as soon as they first saw him should admire and worship him, as their natural ruler and master; on which account, they all, as soon as they saw him,

For which reason the Father who made him to be a being dominant over them by nature not merely in fact, but also by express verbal appointment, established him as the king of all the animals, beneath the moon, whether terrestrial or aquatic, or such as traverse the air. For every mortal thing which lives in the three elements, land, water or air, did he put in subjection to him, excepting only the beings that are in heaven, as creatures who have a more divine portion. And what is apparent to our eyes is the most evident proof of this. For at times, innumerable herds of beasts are led about by one man, not armed, nor wearing iron, nor any defensive weapon, but clad only in a skin for a garment, and carrying a staff, for the purpose of making signs, and to lean upon also in his journeys if he become weary.