Lectures or Tractates on the Gospel According to St. John: Tractate XLV
8. Let us begin, then, with hearing His exposition of what we have heard Him propounding. “Then said Jesus unto them again, Verily, verily, I say unto you, I am the door of the sheep.” See, He has opened the very door which was shut in His former description. He Himself is the door. We have come to know it; let us enter, or rejoice that we are already within. “All that ever came are thieves and robbers.” What is this, Lord, “All that ever came”? How so hast Thou not come? But understand; I said, “All that ever came,” meaning, of course, exclusive of myself. Let us recollect then. Before His coming came the prophets: were they thieves and robbers? God forbid. They did not come apart from Him, for they came with Him. When about to come, He sent heralds, but retained possession of the hearts of His messengers. Do you wish to know that they came with Him, who is Himself ever existent? Certainly He assumed human flesh at the time appointed. But what means that “ever”? “In the beginning was the Word.”
With Him, therefore, came those who came with the word of God. “I am,” said He, “the way, and the truth, and the life.” If He is the truth, with Him came those who were truthful. As many, therefore, as were apart from Him, were “thieves and robbers,” that is, had come to steal and to destroy.
9. “But the sheep did not hear them.” This is a more important point, “the sheep did not hear them.” Before the advent of our Lord Jesus Christ, when He came in humility in the flesh, righteous men preceded, believing in the same way in Him who was to come, as we believe in Him who has come. Times vary, but not faith. For verbs themselves also vary with the tense, when they are variously declined. He is to come, has one sound; He has come, has another: there is a change in the sound between He is to come, and He has come: yet the same faith unites both,—both those who believed that He would come, and those who have believed that He is come. At different times, indeed, but by the one doorway of faith, that is, by Christ, do we see that both have entered. We believe that the Lord Jesus Christ was born of the Virgin, that He came in the flesh, suffered, rose again, ascended into heaven: all this, just as you hear verbs of the past tense, we believe to be already fulfilled. In that faith a partnership is also held with us by those fathers who believed that He would be born of the Virgin, would suffer, would rise again, would ascend into heaven; for to such the apostle pointed when he said, “But we having the same spirit of faith, according as it is written, I believed, and therefore have I spoken; we also believe, and therefore speak.” The prophet said, “I believed, therefore have I spoken:” the apostle says, “We also believe, and therefore speak.” But to let you know that their faith is one, listen to him saying, “Having the same spirit of faith, we also believe.” So also in another place, “For I would not have you ignorant, brethren, how that all our fathers were under the cloud, and all passed through the sea: and were all baptized unto Moses in the cloud and in the sea; and did all eat the same spiritual meat, and did all drink the same spiritual drink.” The Red Sea signifies baptism; Moses, their leader through the Red Sea, signifies Christ; the people, who passed through, signify believers; the death of the Egyptians signifies the abolition of sins. Under different signs there is the same faith.
It is with different signs as with different words [verbs]; for verbs change their sounds through the tenses, and verbs are indeed nothing else than signs. For they are words because of what they signify: take away the meaning from a word, and it becomes a senseless sound. All, therefore, have become signs.
Was not the same faith theirs by whom these signs were employed, and by whom were foretold in prophecy the very things which we believe? Certainly it was: but they believed that they were yet to come, and we, that they have come. In like manner does he also say, “They all drank the same spiritual drink;” “the same spiritual,” for it was not the same material [drink]. For what was it they drank? “For they drank of the spiritual Rock that followed them; and that Rock was Christ.” See, then, how that while the faith remained, the signs were varied.
There the rock was Christ; to us that is Christ which is placed on the altar of God. And they, as a great sacramental sign of the same Christ, drank the water flowing from the rock: what we drink is known to believers. If one’s thoughts turn to the visible form, the thing is different; if to the meaning that addresses the understanding, they drank the same spiritual drink. As many, then, at that time as believed, whether Abraham, or Isaac, or Jacob, or Moses, or the other patriarchs or prophets who foretold of Christ, were sheep, and heard Christ. His voice, and not another’s, did they hear. The Judge was present in the person of the Crier. For even when the judge speaks through the crier, the clerk does not make it, The crier said; but the judge said. But others there are whom the sheep did not hear, in whom Christ’s voice had no place,—wanderers, uttering falsehoods, prating inanities, fabricating vanities, misleading the miserable.
10. Why is it, then, that I have said, This is a more important point? What is there about it obscure and difficult to understand? Listen, I beseech you. See, the Lord Jesus Christ Himself came and preached. Much more surely was that the Shepherd’s voice which was uttered by the very mouth of the Shepherd. For if the Shepherd’s voice came through the prophets, how much more did the Shepherd’s own tongue give utterance to the Shepherd’s voice? Yet all did not hear Him. But what are we to think? Those who did hear, were they sheep? Lo! Judas heard, and was a wolf: he followed, but, clad in sheep-skin, he was laying snares for the Shepherd. Some, again, of those who crucified Christ did not hear, and yet were sheep; for such He saw in the crowd when He said, “When ye have lifted up the Son of man, then shall ye know that I am He.” Now, how is this question to be solved? They that are not sheep do hear, and they that are sheep do not hear. Some, who are wolves, follow the Shepherd’s voice; and some, that are sheep, contradict it. Last of all, the sheep slay the Shepherd. The point is solved; for some one in reply says, But when they did not hear, as yet they were not sheep, they were then wolves: the voice, when it was heard, changed them, and out of wolves transformed them into sheep; and so, when they became sheep, they heard, and found the Shepherd, and followed Him. They built their hopes on the Shepherd’s promises, because they obeyed His precepts.
11. That question has been solved in a way, and perhaps satisfies every one. But I have still a subject of concern, and what concerns me I shall impart to you, that, in some sort inquiring together, I may through His revelation be found worthy with you to attain the solution. Hear, then, what it is that moves me. By the Prophet Ezekiel the Lord rebukes the shepherds, and among other things says of the sheep, “The wandering sheep have ye not recalled.” He both declares it a wanderer, and calls it a sheep. If, while wandering, it was a sheep, whose voice was it hearing to lead it astray? For doubtless it would not be straying were it hearing the shepherd’s voice: but it strayed just because it heard another’s voice; it heard the voice of the thief and the robber. Surely the sheep do not hear the voice of robbers. “Those that came,” He said,—and we are to understand, apart from me ,—that is, “those that came apart from me are thieves and robbers, and the sheep did not hear them.” Lord, if the sheep did not hear them, how can the sheep wander? If the sheep hear only Thee, and Thou art the truth, whoever heareth the truth cannot certainly fall into error. But they err, and are called sheep. For if, in the very midst of their wandering, they were not called sheep, it would not be said by Ezekiel, “The wandering sheep have ye not recalled.” How is it at the same time a wanderer and a sheep? Has it heard the voice of another? Surely “the sheep did not hear them.” Accordingly many are just now being gathered into Christ’s fold, and from being heretics are becoming catholics. They are rescued from the thieves, and restored to the shepherds: and sometimes they murmur, and become wearied of Him that calls them back, and have no true knowledge of him that would murder them; nevertheless also, when, after a struggle, those have come who are sheep, they recognize the Shepherd’s voice, and are glad they have come, and are ashamed of their wandering.
When, then, they were glorying in that state of error as in the truth, and were certainly not hearing the Shepherd’s voice, but were following another, were they sheep, or were they not? If they were sheep, how can it be the case that the sheep do not listen to aliens? If they were not sheep, wherefore the rebuke addressed to those to whom it is said, “The wandering sheep have ye not recalled”? In the case also of those already become catholic Christians, and believers of good promise, evils sometimes occur: they are seduced into error, and after their error are restored. When they were thus seduced, and were rebaptized, or after the companionship of the Lord’s fold were turned back again into their former error, were they sheep, or were they not? Certainly they were catholics. If they were faithful catholics, they were sheep. If they were sheep, how was it that they could listen to the voice of a stranger when the Lord saith, “The sheep did not hear them”?