VI. (24) Such also is the spirit of Moses, which came upon the seventy elders, for the sake of making them differ from, and be superior to the rest of the Israelites, who could not possibly be elders in real truth, unless they had partaken of that allwise spirit. For it is said, "I will take of my spirit which is upon thee, and I will pour it upon the seventy Elders."⁴¹⁶⁴¹⁶ Num 11:17. (25) But think not that thus this taking away, could be by means of cutting off or separation; but it is here, as is the case in an operation effected by fire, which can light ten thousand torches, without itself being diminished the least atom, or ceasing to remain as it was before. Something like this also is the nature of knowledge. For though it has made all its pupils, and all who have become acquainted with it, learned, still it is in no degree diminished itself, but very often it even becomes improved, just as, they say, that fountains sometimes are by being drained dry; for, it is said, that they sometimes become sweeter by such a process. (26) For continual association with others, engendering diligence and practice, gradually works out entire perfection. If, then, the individual spirit of Moses, or of any other creature, was about to be distributed to so great a multitude of pupils, then, if it were divided into such a number of small portions, it would be diminished. (27) But now, the spirit which is upon him is the wise, the divine, the indivisible, the undistributable, the good spirit, the spirit which is everywhere diffused, so as to fill the universe, which, while it benefits others, it not injured by having a participation in it given to another, and if added to something else, either as to its understanding, or its knowledge, or its wisdom.