Augustine of Hippo — Commentary on Scripture

When He says, "He will teach you all truth," or "will guide you into all truth," I do not think the fulfillment is possible in any one's mind in this present life (for who is there, while living in this corruptible and soul-oppressing body, that can know all truth, when even the apostle says, "We know in part"?), but because it is effected by the Holy Spirit, of whom we have now received the earnest, that we shall attain also to the actual fullness of knowledge: whereof it is said by the same apostle, "But then face to face;" and, "Now I know in part, but then shall I know even as also I am known;" not as a thing which he knows fully in this life, but which, as a thing that would still be future on to the attainment of that perfection, the Lord promised us through the love of the Spirit, when He said, "He will teach you all truth," or "will guide you unto all truth."

Take heed, those of you specially who are still children and have need of a milk diet, of turning a curious ear to men, who have found occasion for self-deception and the deceiving of others in the words of the Lord, "I have yet many things to say unto you, but ye cannot bear them now," in order to the discovery of that which is unknown, while you still have minds that are incompetent to discriminate between the true and the false; and most especially on account of the obscene lewdnesses which Satan has instilled, by God's permission, into unstable and carnal souls, for this end, that His judgments may everywhere be objects of terror, and that pure discipline may best manifest its sweetness in contrast with the impurities of wickedness.

In this portion of the holy Gospel, where the Lord says to His disciples, "I have yet many things to say unto you, but ye cannot bear them now," there meets us first this subject of needful inquiry, how it was that He said a little before, "All things that I have heard of my Father I have made known unto you," and yet says here, "I have yet many things to say unto you, but ye cannot bear them now." But how it was that He spake of what He had not yet done as if it were done, just as the prophet testifies that God has made those things which are still to come, when He says, "Who hath made those things which are still to come," we have already explained as well as we could when dealing with those words themselves. Now, however, you are perhaps wishing to know what those things were which the apostles were then unable to bear. But which of us would venture to assert his own present capacity for what they wanted the ability to receive? And on this account you are neither to expect me to tell you things which perhaps I could not comprehend myself were they told me by another; nor would you…

In this portion of the holy Gospel, where the Lord says to His disciples, "I have yet many things to say unto you, but ye cannot bear them now," there meets us first this subject of needful inquiry, how it was that He said a little before, "All things that I have heard of my Father I have made known unto you," and yet says here, "I have yet many things to say unto you, but ye cannot bear them now." But how it was that He spake of what He had not yet done as if it were done, just as the prophet testifies that God has made those things which are still to come, when He says, "Who hath made those things which are still to come," we have already explained as well as we could when dealing with those words themselves. Now, however, you are perhaps wishing to know what those things were which the apostles were then unable to bear. But which of us would venture to assert his own present capacity for what they wanted the ability to receive? And on this account you are neither to expect me to tell you things which perhaps I could not comprehend myself were they told me by another; nor would you be able to bear them, even were I talented enough to let you hear of things that are above your comprehension.

As these things are so, beloved, I warn you in the love of Christ to beware of impure seducers and sects of obscene filthiness, whereof the apostle says, "But it is a shame even to speak of those things which are done of them in secret:" lest, when they begin to teach their horrible impurities, which no human ear whatever can bear, they declare them to be the very things whereof the Lord said, "I have yet many things to say unto you, but ye cannot bear them now;" and assert that it is the Holy Spirit's agency that makes such impure and detestable things possible to be borne. The evil things which no human modesty whatever can endure are of one kind, and of quite another are the good things which man's little understanding is unable to bear: the former are wrought in unchaste bodies, the latter are beyond the reach of all bodies; the one is perpetrated in the filthiness of the flesh, the other is scarcely perceivable by the pure mind.

Accordingly, when the Lord says, "I have yet many things to say unto you, but ye cannot bear them now," He means that what they were still ignorant of had afterwards to be supplied to them, and not that what they had already learned was to be subverted. And He, indeed, as I have already shown in a former discourse, could so speak, because the very things which He had taught them, had He wished to unfold them to them in the same way as they are conceived in regard to Him by the angels, their still remaining human weakness would be unable to bear. But any spiritual man may teach another man what he knows, provided the Holy Spirit grant him an enlarged capacity for profiling, wherein also the teacher himself may get some further increase, in order that both may be taught of God.

Beware, with fear and prayer, of rushing into that mystery of Solomon's, where "the woman that is foolish and brazen-faced, and become destitute of bread," invites the passers-by with the words, "Come and make a pleasant feast on hidden bread, and the sweetness of stolen waters." For the woman thus spoken of is the vanity of the impious, who, utterly senseless as they are, fancy that they know something, just as was said of that woman, that she had "become destitute of bread;" who, though destitute of a single loaf, promises loaves; in other words, though ignorant of the truth, she promises the knowledge of the truth. But it is bread of a hidden character she promises, and which she declares is partaken of with pleasure, as well as the sweetness of stolen waters; in order that what is publicly forbidden to be uttered or believed in the Church, may be listened to and acted upon with willingness and relish.

So that is how we must take what the Lord says to the disciples, when he says, "Everything I have heard from my Father I have made known to you." If this had already happened, why does he tell them somewhere else, "I have still many things to say to you, but you cannot bear them now"? Certainly, everything I have heard from my Father I have made known to you. But when he says, "You cannot bear them now," and says, "I still have to say to you," he is putting things off, not cutting them off altogether. So because of the certainty of his hope, by which he knew without a doubt that he would do this, it was in his reckoning already as good as done. And that is why he could say, "I have made known to you."

Do you, whoever you be, who are doubtless many of you still babes in Christ, be making advances towards the solid food of the mind, not of the belly. Grow in the ability to distinguish good from evil, and cleave more and more to the Mediator, who delivers you from evil; which does not admit of a local separation from you, but rather of being healed within you. But whoever shall say to you, Believe not Christ to be truly man, or that the body of any man or animal whatever was created by the true God, or that the Old Testament was given by the true God, and anything else of the same sort, for such things as these were not told you previously, when your nourishment was milk, because your heart was still unfit for the apprehension of the truth: such an one provides you not with meat, but with poison.

The Holy Spirit, whom the Lord promised to send to His disciples, to teach them all the truth which, at the time He was speaking to them, they were unable to bear: of the which Holy Spirit, as the apostle says, we have now received "the earnest," an expression whereby we are to understand that His fullness is reserved for us till another life: that Holy Spirit, therefore, teacheth believers also in the present life, as far as they can severally apprehend what is spiritual; and enkindles a growing desire in their breasts, according as each one makes progress in that love, which will lead him both to love what he knows already, and to long after what still remains to be known: so that those very things which he has some notion of at present, he may know that he is still ignorant of, as they are yet to be known in that life which eye hath not seen, nor ear heard, nor the heart of man hath perceived.

But were the inner Master wishing at present to say those things in such a way of knowing, that is, to unfold and make them patent to our mind, our human weakness would be unable to bear them. Whereof you remember, beloved, that I have already spoken, when we were occupied with the words of the holy Gospel, where the Lord says, "I have yet many things to say unto you, but ye cannot bear them now." Not that in these words of the Lord we should be suspecting an over-fastidious concealment of no one knows what secrets, which might be uttered by the Teacher, but could not be borne by the learner, but those very things which in connection with religious doctrine we read and write, hear and speak of, as within the knowledge of such and such persons, were Christ willing to utter to us in the self-same way as He speaks of them to the holy angels, in His own Person as the only-begotten Word of the Father, and co-eternal with Him, where are the human beings that could bear them, even were they already spiritual, as the apostles still were not when the Lord so spoke to them, and as they afterwa…

But were the inner Master wishing at present to say those things in such a way of knowing, that is, to unfold and make them patent to our mind, our human weakness would be unable to bear them. Whereof you remember, beloved, that I have already spoken, when we were occupied with the words of the holy Gospel, where the Lord says, "I have yet many things to say unto you, but ye cannot bear them now." Not that in these words of the Lord we should be suspecting an over-fastidious concealment of no one knows what secrets, which might be uttered by the Teacher, but could not be borne by the learner, but those very things which in connection with religious doctrine we read and write, hear and speak of, as within the knowledge of such and such persons, were Christ willing to utter to us in the self-same way as He speaks of them to the holy angels, in His own Person as the only-begotten Word of the Father, and co-eternal with Him, where are the human beings that could bear them, even were they already spiritual, as the apostles still were not when the Lord so spoke to them, and as they afterwards became when the Holy Spirit descended?

But some one will say, Have spiritual men nothing in the matter of doctrine, which they are to say nothing about to the carnal, but to speak out upon to the spiritual? If I shall answer, They have not, I shall be immediately met with the words of the Apostle Paul in his Epistle to the Corinthians: "I could not speak unto you as unto spiritual, but as unto carnal. As unto babes in Christ I have given you milk to drink, and not meat to eat: for hitherto ye were not able; neither yet now are ye able; for ye are yet carnal;" and with these, "We speak wisdom among them that are perfect;" and with these also, "Comparing spiritual things with spiritual: but the natural man perceiveth not the things of the Spirit of God; for they are foolishness unto him."

Having ascertained this, therefore, at the outset, that the very things, which are equally heard by the spiritual and the carnal, are received by each according to the slender measure of his own capacity, by some as babes, by others as those of riper years, by one as milk nourishment, by another as solid food, there seems no necessity for any matters of doctrine being retained in silence as secrets, and concealed from infant believers, as things to be spoken of apart to those who are older, or possessed of a riper understanding. For even this very statement of the apostle, that he knew nothing among them but Jesus Christ and Him crucified, he could not speak unto them as unto spiritual, but as unto carnal; because even that they were not able to receive as spiritual. But all who were spiritual among them received with spiritual understanding the very same truths which the others only heard as carnal; and in this way may we understand the words, "I could not speak unto you as unto spiritual, but as unto carnal," as if he said, What I did speak, ye could not receive as spiritual, but a…

Having ascertained this, therefore, at the outset, that the very things, which are equally heard by the spiritual and the carnal, are received by each according to the slender measure of his own capacity, by some as babes, by others as those of riper years, by one as milk nourishment, by another as solid food, there seems no necessity for any matters of doctrine being retained in silence as secrets, and concealed from infant believers, as things to be spoken of apart to those who are older, or possessed of a riper understanding. For even this very statement of the apostle, that he knew nothing among them but Jesus Christ and Him crucified, he could not speak unto them as unto spiritual, but as unto carnal; because even that they were not able to receive as spiritual. But all who were spiritual among them received with spiritual understanding the very same truths which the others only heard as carnal; and in this way may we understand the words, "I could not speak unto you as unto spiritual, but as unto carnal," as if he said, What I did speak, ye could not receive as spiritual, but as carnal.

In the very mind, therefore, that is to say, in the inner man, there is a kind of growth, not only in order to the transition from milk to solid food, but also to the taking of food itself in still larger and larger measure. But such growth is not in the way of a space-covering mass of matter, but in that of an illuminated understanding; because that food is itself the light of the understanding. In order, then, to your growth and apprehension of God, and in order that your apprehension may keep full pace with your ever-advancing growth, you ought to be addressing your prayer, and turning your hope, not to the teacher whose voice only reaches your ears, that is, who plants and waters only by outside labor, but to Him who giveth the increase.

Hear, therefore, how the apostle foresaw such things, and gave salutary admonition about avoiding them, when he said, "Shun profane novelties of words; for they increase unto much ungodliness, and their speech insinuates itself as doth a cancer." He did not say novelties of words merely; but added, "profane." For there are also novelties of words in perfect harmony with religious doctrine, as is told us in Scripture of the very name of Christians, when it began to be used. For it was in Antioch that the disciples were first called Christians after the Lord's ascension, as we read in the Acts of the Apostles.

(Tract. xcvii) All heretics, when their fables are rejected for their extravagance by the common sense of mankind, try to defend themselves by this text; as if these were the things which the disciples could not at this time bear, or as if the Holy Spirit could teach things, which even the unclean spirit is ashamed openly to teach and preach. (Tr. xcvi. 5). But bad doctrines such as even natural shame cannot bear are one thing, good doctrines such as our poor natural understanding cannot bear are another. The one are allied to the shameless body, the other lie far beyond the body. (Tr. xcvi. 1). But what are these things which they could not bear? I cannot mention them for this very reason; for who of us dare call himself able to receive what they could not? Some one will say indeed that many, now that the Holy Ghost has been sent, can do what Peter could not then, as earn the crown of martyrdom. But do we therefore know what those things were, which He was unwilling to communicate? For it seems most absurd to suppose that the disciples were not able to bear then the great doctrines…

(Tract. xcvii) All heretics, when their fables are rejected for their extravagance by the common sense of mankind, try to defend themselves by this text; as if these were the things which the disciples could not at this time bear, or as if the Holy Spirit could teach things, which even the unclean spirit is ashamed openly to teach and preach. (Tr. xcvi. 5). But bad doctrines such as even natural shame cannot bear are one thing, good doctrines such as our poor natural understanding cannot bear are another. The one are allied to the shameless body, the other lie far beyond the body. (Tr. xcvi. 1). But what are these things which they could not bear? I cannot mention them for this very reason; for who of us dare call himself able to receive what they could not? Some one will say indeed that many, now that the Holy Ghost has been sent, can do what Peter could not then, as earn the crown of martyrdom. But do we therefore know what those things were, which He was unwilling to communicate? For it seems most absurd to suppose that the disciples were not able to bear then the great doctrines, that we find in the Apostolical Epistles, which were written afterwards, which our Lord is not said to have spoken to them. For why could they not bear then what every one now reads and bears in their writings, even though he may not understand? Men of perverse sects indeed cannot bear what is found in Holy Scripture concerning the Catholic faith, as we cannot bear their sacrilegious vanities; for not to bear means not to acquiesce in. But what believer or even catechumen before he has been baptized and received the Holy Ghost, does not acquiesce in and listen to, even if he does not understand, all that was written after our Lord's ascension? (xcvii. 5). But some one will say, Do spiritual men never hold doctrines which they do not communicate to carnal men, but do to spiritual? (xcviii. 3). There is no necessity why any doctrines should be kept secret from the babes, and revealed to the grown up believers. Spiritual men ought not altogether to withhold spiritual doctrines from the carnal, seeing the Catholic faith ought to be preached to all; nor at the same time should they lower them in order to accommodate them to the understanding of persons who cannot receive them, and so make their own preaching contemptible, rather than the truth intelligible. (xcvii. 1). So then we are not to understand these words of our Lord to refer to certain secret doctrines, which if the teacher revealed, the disciple would not be able to bear, but to those very things in religious doctrine which are within the comprehension of all of us. If Christ chose to communicate these to us, in the same way in which He does to the Angels, what men, yea what spiritual men, which the Apostles were not now, could bear them? For indeed every thing which can be known of the creature is inferior to the Creator; and yet who is silent about Him? (xcvi. 4). While in the body we cannot know all the truth, as the Apostle says, We know in part; (1 Cor. 13) but the Holy Spirit sanctifying us, fits us for enjoying that fulness of which the same Apostle says, Then face to face. Our Lord's promise, But when He the Spirit of truth shall come, He shall teach you all truth, or shall lead you into all truth, does not refer to this life only, but to the life to come, for which this complete fulness is reserved. The Holy Spirit both teaches believers now all the spiritual things which they are capable of receiving, and also kindles in their hearts a desire to know more.

But let us be far from supposing that there is any contrariety between this milk and the food of spiritual things that has to be received by the sound understanding. For even in the very food that we take, so far is there from being any contrariety between milk and solid food, that the latter itself becomes milk, in order to make it suitable to babes, whom it reaches through the medium of the mother's or the nurse's body; so did also mother Wisdom herself, who is solid food in the lofty sphere of angels, condescend in a manner to become milk for babes, when the Word became flesh, and dwelt among us. But the man Christ Himself, who in His true flesh, true cross, true death, and true resurrection is called the pure milk of babes, is, when rightly understood by the spiritual, found to be the Lord of angels. Accordingly, babes are not to be so fed with milk as always to remain without understanding the Godhead of Christ; nor are they to be so withdrawn from milk as to turn their backs on His manhood. And the same thing may also be stated in another way in this manner: they are neither so…

But let us be far from supposing that there is any contrariety between this milk and the food of spiritual things that has to be received by the sound understanding. For even in the very food that we take, so far is there from being any contrariety between milk and solid food, that the latter itself becomes milk, in order to make it suitable to babes, whom it reaches through the medium of the mother's or the nurse's body; so did also mother Wisdom herself, who is solid food in the lofty sphere of angels, condescend in a manner to become milk for babes, when the Word became flesh, and dwelt among us. But the man Christ Himself, who in His true flesh, true cross, true death, and true resurrection is called the pure milk of babes, is, when rightly understood by the spiritual, found to be the Lord of angels. Accordingly, babes are not to be so fed with milk as always to remain without understanding the Godhead of Christ; nor are they to be so withdrawn from milk as to turn their backs on His manhood. And the same thing may also be stated in another way in this manner: they are neither so to be fed with milk as never to understand Christ as Creator, nor so to be withdrawn from milk as ever to turn their backs on Christ as Mediator.

In opposition also to the impiety of Arian heretics, they coined the new term, Patris Homousios; but there was nothing new signified by such a name; for what is called Homousios is just this: "I and my Father are one," to wit, of one and the same substance. For if every novelty were profane, as little should we have it said by the Lord, "A new commandment I give unto you;" nor would the Testament be called New, nor the new song be sung throughout the whole earth. But there is profanity in the novelties of words, when it is said by "the foolish and audacious woman, Come and enjoy the tasting of hidden bread, and the sweetness of stolen waters."

All these utterly senseless heretics, who wish to be styled Christians, attempt to color the audacities of their devices, which are perfectly abhorrent to every human feeling, with the chance presented to them of that gospel sentence uttered by the Lord, "I have yet many things to say unto you, but ye cannot bear them now:" as if these were the very things which the apostles could not then bear, and as if the Holy Spirit had taught them what the unclean spirit, with all the length he can carry his audacity, blushes to teach and to preach in broad daylight.

Wherefore, beloved, you need not expect to hear from us what the Lord then refrained from telling His disciples, because they were still unable to bear them: but rather seek to grow in the love that is shed abroad in your hearts by the Holy Spirit who is given unto you; that, fervent in spirit, and loving spiritual things, you may be able, not by any sign apparent to your bodily eyes, or any sound striking on your bodily ears, but by the inward eyesight and hearing, to become acquainted with that spiritual light and that spiritual word which carnal men are unable to bear. For that cannot be loved which is altogether unknown. But when what is known, in however small a measure, is also loved, by the self-same love one is led on to a better and fuller knowledge. If, then, you grow in the love which the Holy Spirit spreads abroad in your hearts, "He will teach you all truth."

From the words of our Lord, where He says, "I have yet many things to say unto you, but ye cannot bear them now," there arose a difficult question. And the question is this: Whether spiritual men have aught in doctrine which they should withhold from the carnal, but declare to the spiritual. For if we shall say, They have not, we shall meet with the reply, What, then, is to be made of the words of the apostle in writing to the Corinthians: "I could not speak unto you as unto spiritual, but as unto carnal. As unto babes in Christ, I have given you milk to drink, and not meat to eat: for hitherto ye were not able; neither yet now are ye able; for ye are yet carnal?" But if we say, They have, we have cause to fear and take heed, lest under such a pretext detestable doctrines be taught in secret, and under the name of spiritual, as things which cannot be understood by the carnal, may seem not only capable of being whitewashed by plausible excuses, but deserving also to be lauded in preaching.