Contents On the Incarnation of the Lord
On the Incarnation of the Lord · St. John Cassian

Book II (2 of 2)

Part 4 of 11 · 10 min read

Chapter XIII. The confession of the blessed Peter receives a testimony to its truth from Christ Himself

But still, as I have made use of the testimony of the chief Apostle, in which he openly confessed the Lord Jesus Christ as God, let us see how He whom he confessed approved of his confession; for of far more value than the Apostle’s words is the fact that God Himself commended his utterance. When then the Apostle said: “Thou art the Christ the Son of the living God,” what was the answer of our Lord and Saviour? “Blessed art thou,” said He, “Simon Barjonah, for flesh and blood hath not revealed it unto thee but the Spirit of My Father which is in heaven.” If you do not like to use the testimony of the Apostle use that of God. For by commending what was said God added His own authority to the Apostle’s utterance, so that although the utterance came from the lips of the Apostle, yet God who approved of it made it His own. “Blessed art thou,” said He, “Simon Barjonah, for flesh and blood hath not revealed it unto thee, but the Spirit of My Father which is in heaven.” Thus in the words of the Apostle you have the testimony of the Holy Spirit and of the Son who was present and of God the Father. What more can you want, or what comes up to this? The Son commended: the Father was present: the Holy Ghost revealed. The utterance of the Apostle thus gives the testimony of the entire Godhead: for this utterance must necessarily have the authority of Him from whose prompting it proceeds. “Blessed then art thou,” said He, “Simon Barjonah, for flesh and blood hath not revealed it unto thee, but the Spirit of My Father which is in heaven.” If then flesh and blood did not reveal this to Peter or inspire him, you must at last see who inspires you. If the Spirit of God taught him who confessed that Christ was God, you see how you are taught by the spirit of the devil if you can deny it.

Chapter XIV. How the confession of the blessed Peter is the faith of the whole Church.

But what are the other words which follow that saying of the Lord’s, with which He commends Peter? “And I,” said He, “say unto thee, that thou art Peter and upon this rock I will build My Church.” Do you see how the saying of Peter is the faith of the Church? He then must of course be outside the Church, who does not hold the faith of the Church. “And to thee,” saith the Lord, “I will give the keys of the kingdom of heaven.” This faith deserved heaven: this faith received the keys of the heavenly kingdom. See what awaits you. You cannot enter the gate to which this key belongs, if you have denied the faith of this key. “And the gate,” He adds, “of hell shall not prevail against thee.” The gates of hell are the belief or rather the misbelief of heretics. For widely as hell is separated from heaven, so widely is he who denies from him who confessed that Christ is God. “Whatsoever,” He proceeds, “thou shalt bind on earth, shalt be bound in heaven, and whatsoever thou shalt loose on earth, shalt be loosed also in heaven.” The perfect faith of the Apostle somehow is given the power of Deity, that what it should bind or loose on earth, might be bound or loosed in heaven. For you then, who come against the Apostle’s faith, as you see that already you are bound on earth, it only remains that you should know that you are bound also in heaven. But it would take too long to go into details which are so numerous as to make a long and wearisome story, even if they are related with brevity and conciseness.

Chapter XV. St. Thomas also confessed the same faith as Peter after the Lord’s resurrection

But I want still to add one more testimony from an Apostle for you: that you may see how what followed after the passion corresponded with what went before it. When then the Lord appeared in the midst of His disciples when the doors were shut, and wished to make clear to the Apostles the reality of His body, when the Apostle Thomas felt His flesh and handled His side and examined His wounds—what was it that he declared, when he was convinced of the reality of the body shown to him? “My Lord,” he said, “and my God.” Did he say what you say, that it was a man and not God? Christ and not Divinity? He surely touched the body of his Lord and answered that He was God. Did he make any separation between man and God? or did he call that flesh Theotocos, to use your expression, i.e., that which received Divinity? or did he, after the fashion of your blasphemy, declare that He whom he touched was to be honoured not for His own sake, but for the sake of Him whom He had received into Himself? But perhaps God’s Apostle knew nothing of that subtle separation of yours, and had no experience of the fine distinctions of your judgment, as he was a rude countryman, ignorant of the dialectic art, and of the method of philosophic disputation; for whom the Lord’s teaching was amply sufficient, and as he was one who knew nothing whatever except what he learnt from the instruction of the Lord! And so his words contain heavenly doctrine; his faith is a Divine lesson. He had never learnt to separate, as you do, the Lord from His body: and had no idea how to rend God asunder from Himself. He was holy, straightforward, upright: filled with practical innocence, unalloyed faith, and pure knowledge: having a simple understanding joined with prudence, a wisdom entirely free from all evil, together with perfect simplicity: ignorant of any corruption, and free from all heretical perversity, and as one who had experienced in himself the force of the Divine lesson, he held fast everything which he had learnt. And so he—countryman and ignorant fellow as you fancy him—shuts you up with a brief answer, and destroys your position with a few words of his. What then did the Apostle Thomas touch when he drew near to handle his God? Certainly it was Christ without any doubt. But what did he exclaim? “My Lord,” he said, “and my God.” Now, if you can, separate Christ from God, and change this saying, if you are able to. Make use of all dialectic art—all the prudence of this world, and that foolish wisdom which consists in wordy subtlety. Turn yourself about in every direction, and draw in your horns. Do whatever you can with ingenuity and art. Say what you like, and do what you like; you cannot possibly get out of this without confessing that what the Apostle touched was God. And indeed, if the thing can possibly be done, perhaps you will want to alter the statement of the gospel story, so that we may not read that the Apostle Thomas touched the body of the Lord, or that he called Christ Lord and God. But it is absolutely impossible to alter what is written in the gospel of God. For “heaven and earth shall pass away, but the words” of God “shall not pass away.” For lo, even now he who then bore his witness, the Apostle Thomas, proclaims to you: “Jesus whom I touched is God. It is God whose limbs I handled. I did not feel what was incorporeal, not handle what was intangible: I touched not a Spirit with my hand, so that it might be believed that I said of it alone ‘It is God.’ For ‘a spirit,’ as my Lord Himself said, ‘hath not flesh and bones.’ I touched the body of my Lord. I handled flesh and bones. I put my fingers into the prints of the wounds: and I declared of Christ my Lord, whom I had handled: ‘My Lord and my God.’ For I know not how to make a separation between Christ and God, and I cannot insert blasphemous distinctions between Jesus and God, or rend my Lord asunder from Himself. Away from me, whoever is of a different opinion, and whoever says anything different. I know not that Christ is other than God. This faith I held together with my fellow apostles: this I delivered to the Churches: this I preached to the Gentiles: this I proclaim to thee also, Christ is God, Christ is God. A sound mind imagines nothing else: a sound faith says nothing else. The Deity cannot be parted from Itself. And since whatever is Christ is God, there can be found in God none other but God.”

Chapter XVI. He brings forward the witness of God the Father to the Divinity of the Son.

What do you say now, you heretic? Are these evidences of the faith, aye and of all your unbelief, enough for you: or would you like some more to be added to them? but what can be added after Prophets and Apostles? unless perhaps—as the Jews once demanded—you too might ask for a sign to be given you from heaven? But if you ask this, we must give you the same answer which was formerly given to them: “An evil and adulterous generation seeketh after a sign. And no sign shall be given to it, but the sign of the prophet Jonah.” And indeed this sign would be enough for you as for the Jews who crucified Him, that you might be taught to believe in the Lord God by this alone, through which even those who had persecuted Him, came to believe. But as we have mentioned a sign from heaven, I will show you a sign from heaven: and one of such a character that even the devils have never gainsaid it: while, constrained by the demands of truth, though they saw Jesus in bodily form, they yet cried out that He was God, as indeed He was. What then does the Evangelist say of the Lord Jesus Christ? “When He was baptized,” he says, “straightway He went up out of the water. And lo, the heavens were opened to Him, and He saw the Spirit descending like a dove, and coming upon Him. And behold, a voice from heaven, saying: This is My beloved Son, in whom I am well pleased.” What do you say to this, you heretic? Do you dislike the words spoken, or the Person of the Speaker? The meaning of the utterance at any rate needs no explanation: nor does the worth of the Speaker need the commendation of words. It is God the Father who spoke. What He said is clear enough. Surely you cannot make so shameless and blasphemous an assertion as to say that God the Father is not to be believed concerning the only begotten Son of God? “This,” He then says, “is My beloved Son in whom I am well pleased.” But perhaps you will try to maintain that this is madness, and that this was said of the Word and not of Christ. Tell me then who was it who was baptized? The Word or Christ? Flesh or Spirit? You cannot possibly deny that it was Christ. That man then, born of man and of God, conceived by the descent of the Holy Spirit upon the Virgin, and by the overshadowing of the Power of the Most High, and thus the Son of man and of God, He it was, as you cannot deny, who was baptized. If then it was He who was baptized, it was He also who was named, for certainly the Person who was baptized was the one named. “This,” said He, “is My beloved Son, in whom I am well pleased.” Could anything be said with greater significance or clearness? Christ was baptized. Christ went up out of the water. When Christ was baptized the heavens were opened. For Christ’s sake the dove descended upon Christ, the Holy Spirit was present in a bodily form. The Father addressed Christ. If you venture to deny that this was spoken of Christ, the only thing is for you to maintain that Christ was not baptized, that the Spirit did not descend, and that the Father did not speak. But the truth itself is urgent and weighs you down so that even if you will not confess it, yet you cannot deny it. For what says the Evangelist? “When He was baptized, straightway He went up out of the water.” Who was baptized? Most certainly Christ. “And behold,” he says, “the heavens were opened to Him.” To where, forsooth, save to Him who was baptized? Most certainly to Christ. “And He saw the Spirit of God descending like a dove and coming upon Him.” Who saw? Christ indeed. Upon whom did It descend? Most certainly upon Christ. “And a voice came from heaven. saying”—of whom? Of Christ indeed: for what follows? “This is My beloved Son, in whom I am well pleased.” In order that it might be made clear on whose account all this happened, there followed the voice, saying: “This is My beloved Son,” as if to say: This is He on whose account all this took place. For this is My Son: on His account the heavens were opened: on His account My Spirit came: on His account My voice was heard. For this is My Son. In saying then “This is My Son” whom did He so designate? Certainly Him whom the dove touched.  And whom did the dove touch? Christ indeed. Therefore Christ is the Son of God. My promise is fulfilled, I fancy. Do you see then now, O heretic, a sign given you from heaven; and not one only, but many and special ones? For there is one in the opening of heaven, another in the descent of the Spirit, a third in the voice of the Father. All of which most clearly show that Christ is God, for the laying open of the heavens indicates that He is God, and the descent of the Holy Spirit upon Him supports His Divinity, and the address of the Father confirms it. For heaven would not have been opened except in honour of its Lord: nor would the Holy Ghost have descended in a bodily form except upon the Son of God: nor would the Father have declared Him to be the Son, had he not been truly such; especially with such tokens of a Divine birth, as not merely to confirm the truth of the right faith, but also to exclude the wickedness of guilty and erroneous belief. For when the Father had expressly and pointedly said with the inexpressible majesty of a Divine utterance, “This is My Son,” He added also what follows—I mean, “My beloved, in whom I am well pleased.” As He had already declared Him by the prophet to be God the Mighty and God the Great, so when He says here, “My beloved Son in whom I am well pleased,” He adds further to the name of His own Son the title also of His beloved Son, in whom He is well pleased: that the addition of the titles might denote the special properties of the Divine nature; and that that might specially redound to the glory of the Son of God, which had never happened to any man. And so just as in the case of our Lord Jesus Christ these special and unique things happened; viz., that the heavens were opened, that in the sight of all God the Father touched Him in a sort of way, through the coming and presence of the dove, and pointed almost with His finger to Him saying, “This is My Son;” so this too is special and unique in His case; viz., that He is specially beloved, and is specially named as well-pleasing to the Father, in order that these special accompaniments might mark the special import of His nature, and that the special character of His names might support the special position of the only begotten Son, which the honour of the signs previously given had already confirmed. But here comes the end of this book. For this saying of God the Father can neither be added to, nor equalled by any words of men. For us God the Father Himself is a sufficiently satisfactory witness concerning our Lord Jesus Christ, when He says “This is My Son.” If you think that it is possible for these utterances of God the Father to be gainsaid, then you are forced to contradict Him, who by the clearest possible announcement caused Him to be acknowledged as His Son by the whole world.

Translated by Edgar C. S. Gibson, in the Nicene and Post-Nicene Fathers, second series, vol. 11 (1894), edited by Philip Schaff and Henry Wace. In the public domain. The editors’ footnotes are left out. About this book