Chapter 21.--This Region of Light Must Be Material If It is Joined to the Region of Darkness. The Shape of the Region of Darkness Joined to the Region of Light.
What, then, bordered on the side of the region which you call shining and sacred? The region, you reply, of darkness. Do you then allow this latter region to have been material? Of course you must, since you assert that all bodies derive their origin from it. How then is it that, dull and carnal as you are, you do not see that unless both regions were material, they could not have their sides joined to one another? How could you ever be so blinded in mind as to say that only the region of darkness was material, and that the so-called region of light was immaterial and spiritual? My good friends, let us open our eyes for once, and see, now that we are told of it, what is most obvious, that two regions cannot be joined at their sides unless both are material.
23. Or if we are too dull and stupid to see this, let us hear whether the region of darkness too has one side, and is boundless in the other directions, like the region of light. They do not hold this from fear of making it seem equal to God. Accordingly they make it boundless in depth and in length; but upwards, above it, they maintain that there is an infinity of empty space. And lest this region should appear to be a fraction equal in amount to half of that representing the region of light, they narrow it also on two sides. As if, to give the simplest illustration, a piece of bread were made into four squares, three white and one black; then suppose the three white pieces joined as one, and conceive them as infinite upwards and downwards, and backwards in all directions: this represents the Manichæan region of light. Then conceive the black square infinite downwards and backwards, but with infinite emptiness above it: this is their region of darkness. But these are secrets which they disclose to very eager and anxious inquirers.
Chapter 22.--The Form of the Region of Light the Worse of the Two.
Well, then, if this is so, the region of darkness is clearly touched on two sides by the region of light. And if it is touched on two sides, it must touch on two. So much for its being on one side, as we were told before.
24. And what an unseemly appearance is this of the region of light!--like a cloven arch, with a black wedge inserted below, bounded only in the direction of the cleft, and having a void space interposed where the boundless emptiness stretches above the region of darkness. Indeed, the form of the region of darkness is better than that of the region of light: for the former cleaves, the latter is cloven; the former fills the gap which is made in the latter; the former has no void in it, while the latter is undefined in all directions, except that where it is filled up by the wedge of darkness. In an ignorant and greedy notion of giving more honor to a number of pans than to a single one, so that the region of light should have six, three upwards and three downwards, they have made this region be split up, instead of sundering the other. For, according to this figure, though there may be no commixture of darkness with light, there is certainly penetration.
Chapter 23.--The Anthropomorphites Not So Bad as the Manichæans.
25. Compare, now, not spiritual men of the Catholic faith, whose mind, as far as is possible in this life, perceives that the divine substance and nature has no material extension, and has no shape bounded by lines, but the carnal and weak of our faith, who, when they hear the members of the body used figuratively, as, when God's eyes or ears are spoken of, are accustomed, in the license of fancy, to picture God to themselves in a human form; compare these with the Manichæans, whose custom it is to make known their silly stories to anxious inquirers as if they were great mysteries: and consider who have the most allowable and respectable ideas of God, --those who think of Him as having a human form which is the most excellent of its kind, or those who think of Him as having boundless material extension, yet not in all directions, but with three parts infinite and solid, while in one part He is cloven, with an empty void, and with undefined space above, while the region of darkness is inserted wedge-like below. Or perhaps the proper expression is, that He is unconfined above in His own nature, but encroached on below by a hostile nature. I join with you in laughing at the folly of carnal men, unable as yet to form spiritual conceptions, who think of God as having a human form. Do you too join me, if you can, in laughing at those whose unhappy conceptions represent God as having a shape cloven or cut in such an unseemly and unbecoming way, with such an empty gap above, and such a dishonorable curtailment below. Besides, there is this difference, that these carnal people, who think of God as having a human form, if they are content to be nourished with milk from the breast of the Catholic Church, and do not rush headlong into rash opinions, but cultivate in the Church the pious habit of inquiry, and there ask that they may receive, and knock that it may be opened to them, begin to understand spiritually the figures and parables of the Scriptures, and gradually to perceive that the divine energies are suitably set forth under the name, sometimes of ears, sometimes of eyes, sometimes of hands or feet, or even of wings and feathers a shield too, and sword, and helmet, and all the other innumerable things. And the more progress they make in this understanding, the more are they confirmed as Catholics. The Manichæans, on the other hand, when they abandon their material fancies, cease to be Manichæans. For this is the chief and special point in their praises of Manichæus, that the divine mysteries which were taught figuratively in books from ancient times were kept for Manichæus, who was to come last, to solve and demonstrate; and so after him no other teacher will come from God, for he has said nothing in figures or parables, but has explained ancient sayings of that kind, and has himself taught in plain, simple terms. Therefore, when the Manichæans hear these words of their founder, on one side and border of the shining and sacred region was the region of darkness, they have no interpretations to fall back on. Wherever they turn, the wretched bondage of their own fancies brings them upon clefts or sudden stoppages and joinings or sunderings of the most unseemly kind, which it would be shocking to believe as true of any immaterial nature, even though mutable, like the mind, not to speak of the immutable nature of God. And yet if I were unable to rise to higher things, and to bring my thoughts from the entanglement of false imaginations which are impressed on the memory by the bodily senses, into the freedom and purity of spiritual existence, how much better would it be to think of God as in the form of a man, than to fasten that wedge of darkness to His lower edge, and, for want of a covering for the boundless vacuity above to leave it void and unoccupied throughout infinite space! What notion could be worse than this? What darker error can be taught or imagined?