10. Let us now examine the expression, “Wisdom is the purest efflux of the glory of the Almighty;” and let us first consider what the glory of the omnipotent God is, and then we shall also understand what is its efflux. As no one can be a father without having a son, nor a master without possessing a servant, so even God cannot be called omnipotent unless there exist those over whom He may exercise His power; and therefore, that God may be shown to be almighty, it is necessary that all things should exist. For if any one would have some ages or portions of time, or whatever else he likes to call them, to have passed away, while those things which were afterwards made did not yet exist, he would undoubtedly show that during those ages or periods God was not omnipotent, but became so afterwards, viz. from the time that He began to have persons over whom to exercise power; and in this way He will appear to have received a certain increase, and to have risen from a lower to a higher condition; since there can be no doubt that it is better for Him to be omnipotent than not to be so. And now how can it appear otherwise than absurd, that when God possessed none of those things which it was befitting for Him to possess, He should afterwards, by a kind of progress, come into the possession of them? But if there never was a time when He was not omnipotent, of necessity those things by which He receives that title must also exist; and He must always have had those over whom He exercised power, and which were governed by Him either as king or prince, of which we shall speak more fully in the proper place, when we come to discuss the subject of the creatures. But even now I think it necessary to drop a word, although cursorily, of warning, since the question before us is, how wisdom is the purest efflux of the glory of the Almighty, lest any one should think that the title of Omnipotent was anterior in God to the birth of Wisdom, through whom He is called Father, seeing that Wisdom, which is the Son of God, is the purest efflux of the glory of the Almighty. Let him who is inclined to entertain this suspicion hear the undoubted declaration of Scripture pronouncing, “In wisdom hast Thou made them all,”[66] and the teaching of the gospel, that “by Him were all things made, and without Him nothing was made;”[67] and let him understand from this that the title of Omnipotent in God cannot be older than that of Father; for it is through the Son that the Father is almighty. But from the expression “glory of the Almighty,” of which glory Wisdom is the efflux, this is to be understood, that Wisdom, through which God is called Omnipotent, has a share in the glory of the Almighty. For through Wisdom, which is Christ, God has power over all things, not only by the authority of a ruler, but also by the voluntary obedience of subjects. And that you may understand that the omnipotence of Father and Son is one and the same,