Thus does evil come to reign in a city and in an assembly. Likewise evil reigns in him who allows himself to be dominated by this disorderly crowd of fears, desires and passions that he bears within his breast; and that will last until he reduce that crowd to obedience, until he become again the man he formerly was (before descending here below), and until he regulate his life (according to the better Man); what he then will grant to the body will be granted as to something foreign. As to him who lives now in one manner, and now in another, he is a man of mingled good and evil. THIS DOCTRINE EXPLAINS THE MYTHS OF ANCIENT PHILOSOPHERS. 16. If the soul could not become evil, and if there be but a single way for the soul to enter the body, and to remain present within it, there would be no meaning in the periodical "descents" and "ascents" of the soul, the "chastisements" she undergoes, and the "migration" into the bodies other (than human bodies, that is, animal ones). Such (mythological) teachings have indeed been handed down from the ancient philosophers who best expounded the soul. Now it will be well to show that our doctrine harmonizes with that which they have taught, or that at least there is no contradiction between them. THE SOUL'S DESCENT INTO THE BODY. We have just explained that, when the body participates in the soul, the soul does not somehow go beyond herself to enter into the body, that it is on the contrary the body which enters into the soul, on participating in life, or evidently, when the ancient philosophers say that the soul comes into the body, this means that the body enters into essence, and participates in the life and the soul; in one word, to "come" does not here signify passing from one place into another, but indicates in what way the soul enters into dealings with the body. Therefore "to descend" means, for the soul, to grow into a body, in the sense in which we have explained it; that means, to give the body something of the soul, and not for the soul to become (the property) of the body. Consequently, the soul's issuing from the body must again mean that the body ceases to participate in life. PROCEDURE OF THE DESCENT OF THE SOUL.