City of God, Book X
Not without reason is Porphyry surprised that a man should utter such wild and empty threats against the gods,—not against gods of no account, but against the heavenly gods, and those that shine with sidereal light,—and that these threats should be effectual to constrain them with resistless power, and alarm them so that they fulfill his wishes. Not without reason does he, in the character of an inquirer into the reasons of these surprising things, give it to be understood that they are done by that race of spirits which he previously described as if quoting other people’s opinions,—spirits who deceive not, as he said, by nature, but by their own corruption, and who simulate gods and dead men, but not, as he said, demons, for demons they really are.
As to his idea that by means of herbs, and stones, and animals, and certain incantations and noises, and drawings, sometimes fanciful, and sometimes copied from the motions of the heavenly bodies, men create upon earth powers capable of bringing about various results, all that is only the mystification which these demons practise on those who are subject to them, for the sake of furnishing themselves with merriment at the expense of their dupes.
Either, then, Porphyry was sincere in his doubts and inquiries, and mentioned these things to demonstrate and put beyond question that they were the work, not of powers which aid us in obtaining life, but of deceitful demons;
or, to take a more favorable view of the philosopher, he adopted this method with the Egyptian who was wedded to these errors, and was proud of them, that he might not offend him by assuming the attitude of a teacher, nor discompose his mind by the altercation of a professed assailant, but, by assuming the character of an inquirer, and the humble attitude of one who was anxious to learn, might turn his attention to these matters, and show how worthy they are to be despised and relinquished.
Towards the conclusion of his letter, he requests Anebo to inform him what the Egyptian wisdom indicates as the way to blessedness. But as to those who hold intercourse with the gods, and pester them only for the sake of finding a runaway slave, or acquiring property, or making a bargain of a marriage, or such things, he declares that their pretensions to wisdom are vain. He adds that these same gods, even granting that on other points their utterances were true, were yet so ill-advised and unsatisfactory in their disclosures about blessedness, that they cannot be either gods or good demons, but are either that spirit who is called the deceiver, or mere fictions of the imagination.
Chapter 12.—Of the Miracles Wrought by the True God Through the Ministry of the Holy Angels.
Since by means of these arts wonders are done which quite surpass human power, what choice have we but to believe that these predictions and operations, which seem to be miraculous and divine, and which at the same time form no part of the worship of the one God, in adherence to whom, as the Platonists themselves abundantly testify, all blessedness consists, are the pastime of wicked spirits, who thus seek to seduce and hinder the truly godly? On the other hand, we cannot but believe that all miracles, whether wrought by angels or by other means, so long as they are so done as to commend the worship and religion of the one God in whom alone is blessedness, are wrought by those who love us in a true and godly sort, or through their means, God Himself working in them. For we cannot listen to those who maintain that the invisible God works no visible miracles; for even they believe that He made the world, which surely they will not deny to be visible. Whatever marvel happens in this world, it is certainly less marvellous than this whole world itself,—I mean the sky and earth, and all that is in them,—and these God certainly made. But, as the Creator Himself is hidden and incomprehensible to man, so also is the manner of creation. Although, therefore, the standing miracle of this visible world is little thought of, because always before us, yet, when we arouse ourselves to contemplate it, it is a greater miracle than the rarest and most unheard-of marvels. For man himself is a greater miracle than any miracle done through his instrumentality. Therefore God, who made the visible heaven and earth, does not disdain to work visible miracles in heaven or earth, that He may thereby awaken the soul which is immersed in things visible to worship Himself, the Invisible. But the place and time of these miracles are dependent on His unchangeable will, in which things future are ordered as if already they were accomplished. For He moves things temporal without Himself moving in time, He does not in one way know things that are to be, and, in another, things that have been; neither does He listen to those who pray otherwise than as He sees those that will pray. For, even when His angels hear us, it is He Himself who hears us in them, as in His true temple not made with hands, as in those men who are His saints; and His answers, though accomplished in time, have been arranged by His eternal appointment.
Chapter 13.—Of the Invisible God, Who Has Often Made Himself Visible, Not as He Really Is, But as the Beholders Could Bear the Sight.
Neither need we be surprised that God, invisible as He is, should often have appeared visibly to the patriarchs. For as the sound which communicates the thought conceived in the silence of the mind is not the thought itself, so the form by which God, invisible in His own nature, became visible, was not God Himself. Nevertheless it is He Himself who was seen under that form, as that thought itself is heard in the sound of the voice; and the patriarchs recognized that, though the bodily form was not God, they saw the invisible God. For, though Moses conversed with God, yet he said, “If I have found grace in Thy sight, show me Thyself, that I may see and know Thee.” And as it was fit that the law, which was given, not to one man or a few enlightened men, but to the whole of a populous nation, should be accompanied by awe-inspiring signs, great marvels were wrought, by the ministry of angels, before the people on the mount where the law was being given to them through one man, while the multitude beheld the awful appearances. For the people of Israel believed Moses, not as the Lacedæmonians believed their Lycurgus, because he had received from Jupiter or Apollo the laws he gave them. For when the law which enjoined the worship of one God was given to the people, marvellous signs and earthquakes, such as the divine wisdom judged sufficient, were brought about in the sight of all, that they might know that it was the Creator who could thus use creation to promulgate His law.
Chapter 14.—That the One God is to Be Worshipped Not Only for the Sake of Eternal Blessings, But Also in Connection with Temporal Prosperity, Because All Things are Regulated by His Providence.
The education of the human race, represented by the people of God, has advanced, like that of an individual, through certain epochs, or, as it were, ages, so that it might gradually rise from earthly to heavenly things, and from the visible to the invisible. This object was kept so clearly in view, that, even in the period when temporal rewards were promised, the one God was presented as the object of worship, that men might not acknowledge any other than the true Creator and Lord of the spirit, even in connection with the earthly blessings of this transitory life. For he who denies that all things, which either angels or men can give us, are in the hand of the one Almighty, is a madman. The Platonist Plotinus discourses concerning providence, and, from the beauty of flowers and foliage, proves that from the supreme God, whose beauty is unseen and ineffable, providence reaches down even to these earthly things here below; and he argues that all these frail and perishing things could not have so exquisite and elaborate a beauty, were they not fashioned by Him whose unseen and unchangeable beauty continually pervades all things. This is proved also by the Lord Jesus, where He says, “Consider the lilies, how they grow; they toil not, neither do they spin. And yet I say unto you that Solomon in all his glory was not arrayed like one of these. But if God so clothe the grass of the field, which to-day is and to-morrow is cast into the oven, how much more shall He clothe you, O ye of little faith!” It was best, therefore, that the soul of man, which was still weakly desiring earthly things, should be accustomed to seek from God alone even these petty temporal boons, and the earthly necessaries of this transitory life, which are contemptible in comparison with eternal blessings, in order that the desire even of these things might not draw it aside from the worship of Him, to whom we come by despising and forsaking such things.
Chapter 15.—Of the Ministry of the Holy Angels, by Which They Fulfill the Providence of God.
And so it has pleased Divine Providence, as I have said, and as we read in the Acts of the Apostles, that the law enjoining the worship of one God should be given by the disposition of angels. But among them the person of God Himself visibly appeared, not, indeed, in His proper substance, which ever remains invisible to mortal eyes, but by the infallible signs furnished by creation in obedience to its Creator. He made use, too, of the words of human speech, uttering them syllable by syllable successively, though in His own nature He speaks not in a bodily but in a spiritual way; not to sense, but to the mind; not in words that occupy time, but, if I may so say, eternally, neither beginning to speak nor coming to an end. And what He says is accurately heard, not by the bodily but by the mental ear of His ministers and messengers, who are immortally blessed in the enjoyment of His unchangeable truth; and the directions which they in some ineffable way receive, they execute without delay or difficulty in the sensible and visible world. And this law was given in conformity with the age of the world, and contained at the first earthly promises, as I have said, which, however, symbolized eternal ones; and these eternal blessings few understood, though many took a part in the celebration of their visible signs. Nevertheless, with one consent both the words and the visible rites of that law enjoin the worship of one God,—not one of a crowd of gods, but Him who made heaven and earth, and every soul and every spirit which is other than Himself. He created; all else was created; and, both for being and well-being, all things need Him who created them.