And that the devil so spoken of by the Barbarian philosophy, the prince of the demons, is a wicked spirit, Plato asserts in the tenth book of the _Laws_, in these words: “Must we not say that spirit which pervades the things that are moved on all sides, pervades also heaven? Well, what? One or more? Several, say I, in reply for you. Let us not suppose fewer than two--that which is beneficent, and that which is able to accomplish the opposite.” Similarly in the _Phædrus_ he writes as follows: “Now there are other evils. But some demon has mingled pleasure with the most things at present.” Further, in the tenth book of the _Laws_, he expressly emits that apostolic sentiment, “Our contest is not with flesh and blood, but principalities, with powers, with the spiritual things of those which are in heaven;” writing thus: “For since we are agreed that heaven is full of many good beings; but it is also full of the opposite of these, and more of these; and as we assert such a contest is deathless, and requiring marvellous watchfulness.” Again, the Barbarian philosophy knows the world of thought and the world of sense--the former archetypal, and the latter the image of that which is called the model; and assigns the former to the Monad, as being perceived by the mind, and the world of sense to the number six. For six is called by the Pythagoreans marriage, as being the genital number; and he places in the Monad the invisible heaven and the holy earth, and intellectual light. For “in the beginning,” it is said, “God made the heaven and the earth; and the earth was invisible.” And it is added, “And God said, Let there be light; and there was light.”[842] And in the material cosmogony He creates a solid heaven (and what is solid is capable of being perceived by sense), and a visible earth, and a light that is seen. Does not Plato hence appear to have left the ideas of living creatures in the intellectual world, and to make intellectual objects into sensible species according to their genera? Rightly then Moses says, that the body which Plato calls “the earthly tabernacle” was formed of the ground, but that the rational soul was breathed by God into man’s face. For there, they say, the ruling faculty is situated; interpreting the access by the senses into the first man as the addition of the soul.