Romans 1:23

And again by Isaiah, “Who shall measure heaven with a span, and the whole earth with his hand?” Behold God’s greatness, and be filled with amazement. Let us worship Him of whom the prophet says, “Before Thy face the hills shall melt, as wax melteth before the fire!” This, says he, is the God “whose throne is heaven, and His footstool the earth; and if He open heaven, quaking will seize thee.” Will you hear, too, what this prophet says of idols? “And they shall be made a spectacle of in the face of the sun, and their carcases shall be meat for the fowls of heaven and the wild beasts of the earth; and they shall putrefy before the sun and the moon, which they have loved and served; and their city shall be burned down.” He says, too, that the elements and the world shall be destroyed. …

Who shall be invoked as the Lord of heaven, that does not first show Himself to have been the maker thereof? For He says, “I thank thee, (O Father) and own Thee, Lord of heaven, because those things which had been hidden from the wise and prudent, Thou has revealed unto babes.” What things are these? And whose? And by whom hidden? And by whom revealed? If it was by Marcion’s god that they were hidden and revealed, it was an extremely iniquitous proceeding; for nothing at all had he ever produced in which anything could have been hidden, no prophecies, no parables, no visions, no evidences of things, or words, or names, obscured by allegories and figures, or cloudy enigmas, but he had concealed the greatness even of himself, which he was with all his might revealing by his Christ. …

After this he again slanders the ambassador of Christianity, and gives out regarding him that he relates “ridiculous things,” although he does not show or clearly point out what are the things which he calls “ridiculous.” And in his slanders he says that “no wise man believes the Gospel, being driven away by the multitudes who adhere to it.” And in this he acts like one who should say that owing to the multitude of those ignorant persons who are brought into subjection to the laws, no wise man would yield obedience to Solon, for example, or to Lycurgus, or Zaleucus, or any other legislator, and especially if by wise man he means one who is wise (by living) in conformity with virtue. …

It appears to me that Celsus has also misunderstood this statement, “Let Us make man in Our image and likeness;” and has therefore represented the “worms” as saying that, being created by God, we altogether resemble Him. If, however, he had known the difference between man being created “in the image of God” and “after His likeness,” and that God is recorded to have said, “Let Us make man after Our image and likeness,” but that He made man “after the image” of God, but not then also “after His likeness,” he would not have represented us as saying that “we are altogether like Him.” Moreover, we do not assert that the stars are subject to us; since the resurrection which is called the “resurrection of the just,” and which is understood by wise men, is compared to the sun, and moon, and stars, by him who said, “There is one glory of the sun, and another glory of the moon, and another glory …

For Scripture testifies, in regard to those who have a knowledge of those things of which Celsus speaks, and who profess a philosophy founded on these principles, that they, “when they knew God, glorified Him not as God, neither were thankful, but became vain in their imaginations;” and notwithstanding the bright light of knowledge with which God had enlightened them, “their foolish heart” was carried away, and became “darkened.” Thus we may see how those who accounted themselves wise gave proofs of great folly, when, after such grand arguments delivered in the schools on God and on things apprehended by the reason, they “changed the glory of the incorruptible God into an image made like to corruptible man, and to birds, and four-footed beasts, and creeping things.” As, then, they lived in a way unworthy of the knowledge which they had received from God, His providence leaving them to th …

For (the Naassene) says, there is the hermaphrodite man. According to this account of theirs, the intercourse of woman with man is demonstrated, in conformity with such teaching, to be an exceedingly wicked and filthy (practice). For, says (the Naassene), Attis has been emasculated, that is, he has passed over from the earthly parts of the nether world to the everlasting substance above, where, he says, there is neither female or male, but a new creature, a new man, which is hermaphrodite. As to where, however, they use the expression “above,” I shall show when I come to the proper place (for treating this subject). But they assert that, by their account, they testify that Rhea is not absolutely isolated, but, for so I may say, the universal creature; and this they declare to be what is affirmed by the Word. …

5. But the way, Thy Word, by whom Thou didst make these things which they number, and themselves who number, and the sense by which they perceive what they number, and the judgment out of which they number, they knew not, and that of Thy wisdom there is no number. But the Only-begotten has been “made unto us wisdom, and righteousness, and sanctification,” and has been numbered amongst us, and paid tribute to Cæsar. This way, by which they might descend to Him from themselves, they knew not; nor that through Him they might ascend unto Him. This way they knew not, and they think themselves exalted with the stars and shining, and lo! they fell upon the earth, and “their foolish heart was darkened.” They say many true things concerning the creature; but Truth, the Artificer of the creature, they seek not with devotion, and hence they find Him not. …

15. And therefore also did I read there, that they had changed the glory of Thy incorruptible nature into idols and divers forms, “into an image made like to corruptible man, and to birds, and four-footed beasts, and creeping things,” namely, into that Egyptian food for which Esau lost his birthright; for that Thy first-born people worshipped the head of a four-footed beast instead of Thee, turning back in heart towards Egypt, and prostrating Thy image, their own soul, before the image “of an ox that eateth grass.” These things found I there; but I fed not on them. For it pleased Thee, O Lord, to take away the reproach of diminution from Jacob, that the elder should serve the younger; and Thou hast called the Gentiles into Thine inheritance. …

2. For to men who, though they are unjust and impious, imagine that they are well educated in the liberal arts, what else ought we to say than what we read in those writings which truly merit the name of liberal, “if the Son shall make you free, ye shall be free indeed.” For it is through Him that men come to know, even in those studies which are termed liberal by those who have not been called to this true liberty, anything in them which deserves the name. …

For although a Christian man instructed only in ecclesiastical literature may perhaps be ignorant of the very name of Platonists, and may not even know that there have existed two schools of philosophers speaking the Greek tongue, to wit, the Ionic and Italic, he is nevertheless not so deaf with respect to human affairs, as not to know that philosophers profess the study, and even the possession, of wisdom. He is on his guard, however, with respect to those who philosophize according to the elements of this world, not according to God, by whom the world itself was made; for he is warned by the precept of the apostle, and faithfully hears what has been said, “Beware that no one deceive you through philosophy and vain deceit, according to the elements of the world.” Then, that he may not suppose that all philosophers are such as do this, he hears the same apostle say concerning certain of …

Accordingly, two cities have been formed by two loves: the earthly by the love of self, even to the contempt of God; the heavenly by the love of God, even to the contempt of self. The former, in a word, glories in itself, the latter in the Lord. For the one seeks glory from men; but the greatest glory of the other is God, the witness of conscience. The one lifts up its head in its own glory; the other says to its God, “Thou art my glory, and the lifter up of mine head.” In the one, the princes and the nations it subdues are ruled by the love of ruling; in the other, the princes and the subjects serve one another in love, the latter obeying, while the former take thought for all. …

28. But whether the fact is as Varro has related, or is not so, still we ought not to give up music because of the superstition of the heathen, if we can derive anything from it that is of use for the understanding of Holy Scripture; nor does it follow that we must busy ourselves with their theatrical trumpery because we enter upon an investigation about harps and other instruments, that may help us to lay hold upon spiritual things. For we ought not to refuse to learn letters because they say that Mercury discovered them; nor because they have dedicated temples to Justice and Virtue, and prefer to worship in the form of stones things that ought to have their place in the heart, ought we on that account to forsake justice and virtue. …