Book X.
1. It is manifest that there is nothing which men have ever said which is not liable to opposition. Where the will dissents the mind also dissents: under the bias of opposing judgment it joins battle, and denies the assertions to which it objects. Though every word we say be incontrovertible if gauged by the standard of truth, yet so long as men think or feel differently, the truth is always exposed to the cavils of opponents, because they attack, under the delusion of error or prejudice, the truth they misunderstand or dislike. For decisions once formed cling with excessive obstinacy: and the passion of controversy cannot be driven from the course it has taken, when the will is not subject to the reason. Enquiry after truth gives way to the search for proofs of what we wish to believe; desire is paramount over truth. Then the theories we concoct build themselves on names rather than things: the logic of truth gives place to the logic of prejudice: a logic which the will adjusts to defend its fancies, not one which stimulates the will through the understanding of truth by the reason. From these defects of partisan spirit arise all controversies between opposing theories. Then follows an obstinate battle between truth asserting itself, and prejudice defending itself: truth maintains its ground and prejudice resists. But if desire had not forestalled reason: if the understanding of the truth had moved us to desire what was true: instead of trying to set up our desires as doctrines, we should let our doctrines dictate our desires; there would be no contradiction of the truth, for every one would begin by desiring what was true, not by defending the truth of that which he desired.
2. Not unmindful of this sin of wilfulness, the Apostle, writing to Timothy, after many injunctions to bear witness to the faith and to preach the word, adds, For the time will come when they will not endure sound doctrine, but having itching ears will heap up teachers to themselves after their own lusts, and will turn away their ears from the truth, and turn aside unto fables [1095] . For when their unhallowed zeal shall drive them beyond the endurance of sound doctrine, they will heap up teachers for their lusts, that is, construct schemes of doctrine to suit their own desires, not wishing to be taught, but getting together teachers who will tell them what they wish: that the crowd of teachers whom they have ferreted out and gathered together, may satisfy them with the doctrines of their own tumultuous desires. And if these madmen in their godless folly do not know with what spirit they reject the sound, and yearn after the corrupt doctrine, let them hear the words of the same Apostle to the same Timothy, But the Spirit saith expressly that in the last days some shall away from the faith, giving heed to seducing spirits, and doctrines of devils through the hypocrisy of lying talk [1096] . What advancement of doctrine is it to discover what one fancies, and not what one ought to learn? Or what piety in doctrine is it not to desire what one ought to learn, but to heap up doctrine after our desires? But this is what the promptings of seducing spirits supply. They confirm the falsehoods of pretended godliness, for a canting hypocrisy always succeeds to defection from the faith: so that at least in word the reverence is retained, which the conscience has lost. Even that pretended piety they make impious by all manner of lies, violating by schemes of false doctrine the sacredness of the faith: for they pile up doctrines to suit their desires, and not according to the faith of the Gospel. They delight, with an uncontrollable pleasure, to have their itching ears tickled by the novelty of their favourite preaching; they estrange themselves utterly from the hearing of the truth, and surrender themselves entirely to fables: so that their incapacity for either speaking or understanding the truth invests their discourse with what is, to them, a semblance of truth.
3. We have clearly fallen on the evil times prophesied by the Apostle; for nowadays teachers are sought after who preach not God but a creature [1097] . And men are more zealous for what they themselves desire, than for what the sound faith teaches. So far have their itching ears stirred them to listen to what they desire, that for the moment that preaching alone rules among their crowd of doctors which estranges the Only-begotten God from the power and nature of God the Father, and makes Him in our faith either a God of the second order, or not a God at all; in either case a damning profession of impiety, whether one profess two Gods by making different grades of divinity; or else deny divinity altogether to Him Who drew His nature by birth from God. Such doctrines please those whose ears are estranged from the hearing of the truth and turned to fables, while the hearing of this our sound faith is not endured, and is driven bodily into exile with its preachers.
4. But though many may heap up teachers according to their desires, and banish sound doctrine, yet from the company of the Saints the preaching of truth can never be exiled. From our exile we shall speak by these our writings, and the Word of God which cannot be bound will run unhindered, warning us of this time which the Apostle prophesied. For when men shew themselves impatient of the true message, and heap up teachers according to their own human desires, we can no longer doubt about the times, but know that while the preachers of sound doctrine are banished [1098] truth is banished too. We do not complain of the times: we rejoice rather, that iniquity has revealed itself in this our exile, when, unable to endure the truth, it banishes the preachers of sound doctrine, that it may heap up for itself teachers after its own desires. We glory in our exile, and rejoice in the Lord that in our person the Apostle's prophecy should be fulfilled.
5. In the earlier books, then, while maintaining the profession of a faith, I trust, sincere, and a truth uncorrupted, we arranged the method of our answer throughout, so that (though such are our limitations, that human language can never be safe from exception) no one could contradict us without an open profession of godlessness. For so completely have we demonstrated the true meaning of those texts which they cunningly filch from the Gospels and appropriate for their own teaching, that if any one denies it, he cannot escape on the plea of ignorance, but is condemned out of his own mouth of godlessness. Further, we have, according to the gift of the Holy Ghost, so cautiously proceeded throughout in our proof of the faith, that no charge could possibly be trumped up against us. For it is their way to fill the ears of the unwary with declarations that we deny the birth of Christ [1099] , when we preach the unity of the Godhead; and they say that by the text, I and the Father are one [1100] , we confess that God is solitary: thus, according to them, we say that the Unbegotten God descended into the Virgin, and was born man, and that He refers [1101] the opening word I' to the dispensation of His flesh, but adds to it the proof of His divinity, And the Father, as being the Father of Himself as man; and further, that, consisting of two Persons, human and divine, He said of Himself, We are one [1102] .
6. But we have always maintained the birth existing out of time: we have taught that God the Son is God of the same nature with God the Father, not co-equal with the Unbegotten, for He was not Himself Unbegotten, but, as the Only-begotten, not unequal because begotten; that the Two are One, not by the giving of a double name to one Person, but by a true begetting and being begotten; that neither are there two Gods, different in kind, in our faith, nor is God solitary because He is one, in the sense in which we confess the mystery of the Only-begotten God: but that the Son is both indicated in the name of, and exists in, the Father, Whose name and Whose nature are in Him, while the Father by His name implies, and abides in, the Son, since a son cannot be spoken of, or exist, except as born of a father. Further, we say that He is the living copy of the living nature, the impression of the divine seal upon the divine nature, so undistinguished from God in power and kind, that neither His works nor His words nor His form are other than the Father's: but that, since the image by nature possesses the nature of its author, the Author also has worked and spoken and appeared through His natural image.
7. But by the side of this timeless and ineffable generation of the Only-begotten, which transcends the perception of human understanding, we taught as well the mystery of God born to be man from the womb of the Virgin, shewing how according to the plan of the Incarnation, when He emptied Himself of the form of God and took the form of a servant, the weakness of the assumed humanity did not weaken the divine nature, but that Divine power was imparted to humanity without the virtue of divinity being lost in the human form. For when God was born to be man the purpose was not that the Godhead should be lost, but that, the Godhead remaining, man should be born to be God. Thus Emmanuel is His name, which is God with us [1103] , that God might not be lowered to the level of man, but man raised to that of God. Nor, when He asks that He may be glorified [1104] , is it in any way a glorifying of His divine nature, but of the lower nature He assumed: for He asks for that glory which He had with God before the world was made.
8. As we are answering all, even their most insensate statements, we come now to the discussion of the unknown hour [1105] . Now, even if, as they say, the Son had not known it, this could give no ground for an attack upon His Godhead as the Only-begotten. It was not in the nature of things that His birth should avail to put His beginning back, until it was equivalent to the existence which is unbegotten, and had no beginning; and the Father reserves as His prerogative, to demonstrate His authority as the Unbegotten, the fixing of this still undetermined day. Nor may we conclude that in His Person there is any defect in that nature which contained by right of birth all the fulness of that nature which a perfect birth could impart. Nor again could the ignorance of day and hour be imputed in the Only-begotten God to a lower degree of Divinity. It is to demonstrate against the Sabellian heretics that the Father's authority is without birth or beginning, that this prerogative of unbegotten authority is not granted to the Son [1106] . But if, as we have maintained, when He said that He knew not the day, He kept silence not from ignorance, but in accordance with the Divine Plan, all occasion for irreverent declarations must be removed, and the blasphemous teachings of heresy thwarted, that the truth of the Gospel may be illustrated by the very words which seem to obscure it.
9. Thus the greater number of them will not allow Him to have the impossible nature of God because He feared His Passion and shewed Himself weak by submitting to suffering [1107] . They assert that He Who feared and felt pain could not enjoy that confidence of power which is above fear, or that incorruption of spirit which is not conscious of suffering: but, being of a nature lower than God the Father, He trembled with fear at human suffering, and groaned before the violence of bodily pain. These impious assertions are based on the words, My soul is sorrowful even unto death [1108] , and "Father if it be possible let this cup pass away from Me" [1109] , and also, My God, My God, why hast Thou forsaken Me [1110] ? to which they also add, Father into Thy hands I commend My Spirit. [1111] All these words of our holy faith they appropriate to the use of their unholy blasphemy: that He feared, Who was sorrowful, and even prayed that the cup might be taken away from Him; that He felt pain, because He complained that God had deserted Him in His suffering; that He was infirm, because He commended His Spirit to the Father. His doubts and anxieties preclude us, they say, from assigning to Him that likeness to God which would belong to a nature equal to God as being born His Only-begotten. He proclaims His own weakness and inferiority by the prayer to remove the cup, by the complaint of desertion and the commending of His Spirit.