Enneads II.9: Against the Gnostics; or, That the Creator and the World are Not
Their Explanation of Disease as Demoniacal Possession Is Wrong
They also pride themselves on expelling diseases. If this were done through temperance, by a well regulated life, as do the philosophers, this claim might be respected. But they insist that diseases are demons, which they can expel by their words, and they boast of this in order to achieve reputation among the common people, that is always inclined to stand in awe of magic. They could not persuade rational individuals that diseases do not have natural causes, such as fatigue, satiety, lack of food, corruption, or some change depending on an interior or exterior principle. This is proved by the nature of diseases. Sometimes a disease is expelled by moving the bowels, or by the administration of some potion; diet and bleeding are also often resorted to. Is this because the demon is hungry, or the potion destroys him? When a person is healed on the spot, the demon either remains or departs. If he remain, how does his presence not hinder recovery? If he depart, why? What has happened to him? Was he fed by the disease? In this case, the disease was something different from the demon. If he enter without any cause for the disease, why is the individual into whose body he enters not always sick? If he enter into a body that contains already a natural cause of disease, how far does he contribute to the disease? The natural cause is sufficient to produce the disease. It would be ridiculous to suppose that the disease would have a cause, but that, as soon as this cause is active there would be a demon ready to come and assist it.
THE GENUINE VALUE OF GNOSTICISM SEEN IN ITS LOW MORAL ASPECTS.
The reader must now clearly see the kind of assertions given out by the (Gnostics), and what their purpose must be. What they say about demons (or guardians) has here been mentioned only as a commentary on their vain pretenses. Other opinions of the (Gnostics) may best be judged by a perusal of their books, by each individual for himself. Remember always that our system of philosophy contains, beside the other good (reasons), the simplicity of moral habits, the purity of intelligence, and that instead of vain boasting it recommends the care of personal dignity, rational self-confidence, prudence, reserve, and circumspection. The remainder (of Gnostic philosophy) may well be contrasted with ours. As all that is taught by the Gnostics is very different (from our teachings), we would have no advantage in a further detailed contrast; and it would be unworthy of us to pursue the matter(?).
15. We should however observe the moral effect produced in the soul of those who listen to the speeches of these men who teach scorn of the world and its contents. About the destiny of man there are two principal doctrines. The one assigns as our end the pleasures of the body, the other suggests honesty and virtue, the love of which comes from the divinity, and leads back to the Divinity, as we have shown elsewhere. Epicurus, who denies divine Providence, advises us to seek the only thing that remains, the enjoyments of pleasure. Well, the (Gnostics) hold a still more pernicious doctrine; they blame the manner in which divine Providence operates, and they accuse Providence itself; they refuse respect to laws established here below, and the virtue which has been honored by all centuries. To destroy the last vestiges of honor, they destroy temperance by joking at it; they attack justice, whether natural, or acquired by reason or exercise; in one word, they annihilate everything that could lead to virtue. Nothing remains but to seek out pleasure, to profess selfishness, to renounce all social relations with men, to think only of one’s personal interest, unless indeed one’s own innate disposition be good enough to resist their pernicious doctrines. Nothing that we regard as good is by them esteemed, for they seek entirely different objects.
THE GNOSTICS IGNORE VIRTUE WITHOUT WHICH GOD IS A MERE WORD.
Nevertheless, those who know the Divinity should attach themselves to Him even here below, and by devoting themselves to His first principles, correct earthly things by applying their divine nature thereto. Only a nature that disdains physical pleasure can understand that of which honor consists; those who have no virtue could never rise to intelligible entities. Our criticism of the (Gnostics) is justified by this that they never speak of virtue, never study it, give no definition of it, do not make out its kinds, and never repeat anything of the beautiful discussions thereof left to us by the ancient sages. The (Gnostics) never tell how one could acquire or preserve moral qualities, how one should cultivate or purify the soul. Their precept, “Contemplate the divinity,” is useless if one does not also teach how this contemplation is to take place. One might ask the (Gnostics) if such contemplation of the divinity would be hindered by any lust or anger? What would hinder one from repeating the name of the divinity, while yielding to the domination of the passions, and doing nothing to repress them? Virtue, when perfected, and by wisdom solidly established in the soul, is what shows us the divinity. Without real virtue, God is no more than a name.