Such an idea of authority leaves much for the individual to do. It is the reaction of the individual on the society which is to keep the common tradition pure and unnarrowed. The Church has in Holy Scripture the highest expression of the mind of Christ. The familiarity of all its members with this flawless and catholic image is to ward off in each generation that tendency to deteriorate and to become materialised which belongs to all 'traditions.' The individual illumination is thus to react as a purifying force upon the common mind of the Christian society. The individual Christian is to pay the debt of his education, by himself 'testing all things and holding fast that which is good.' Specially gifted individuals from time to time will be needed to effect more or less sudden 'reversions to type,' to the undying type of apostolic teaching[275]. But such a true reformer is quite distinct in idea from the heretic. He reforms; he does not innovate. His note is to restore; not to reject. And the absence of necessity for fundamental rejection comes from this simple fact, that the Christian Creed is rational and true. If any man comes to us and says that he has studied and assimilated the Christian Creed with all the care and reverence in his ability, and has rejected it because he finds it irrational and false, we cannot complain of him[276]. We cannot ask him to accept it though he thinks it false. We do not at all complain of his having inquired and thought freely—only we venture to assure him, with a confidence which can hardly fail to be irritating, because it is confident, that he is mistaken, that he has thought not only freely, but erroneously. When Christianity adopts, as in the modern Romanist system, a different tone, proscribing free inquiry as 'rationalistic,' and making the appeal to antiquity, in order to test the present teaching of the Church, a 'treason and a heresy[277],' it is abjuring its own rational heritage, and adopting a method which Charles Kingsley had good reason to call Manichaean. It is the test of the Church's legitimate tenure that she can encourage free inquiry into her title-deeds.
3. Thirdly, the Spirit claims for His own, and consecrates the whole of nature. One Spirit was the original author of all that is; and all that exists is in its essence very good. It is only sin which has produced the appearance of antagonism between the Divine operation and human freedom, or between the spiritual and the material. Thus the humanity of Christ, which is the Spirit's perfect work, exhibits in its perfection how every faculty of human nature, spiritual and physical, is enriched and vitalized, not annihilated, by the closest conceivable interaction of the Divine Energy. This principle, as carried out in the Church, occupies a prominent place in the earliest theology; in part because Montanism, with its pagan idea of inspiration, as an ecstasy which deprived its subject of reason, gave the Church an opportunity of emphasizing that the fullest action of the Spirit, in the case of her inspired men, intensified and did not supersede their own thought, judgment, and individuality; still more because Gnostic dualism, turning every antithesis of nature and grace, of spirit and flesh, of natural and supernatural, into an antagonism, forced upon the Church the assertion of her own true and comprehensive Creed. That everything in Christianity is realized 'in flesh as in spirit' is the constantly reiterated cry of S. Ignatius, who of all men was most 'spiritual.' That the spiritual is not the immaterial, that we become spiritual not by any change or curtailment of nature, not by any depreciation or ignoring of the body, is the constantly asserted principle of S. Irenaeus[278]. And the earliest writers in general emphasize the visible organization of the Church, and the institution of external sacraments, as negations of the false principle which would sunder nature from God, and repudiate the unity of the material and the spiritual which the Word had been made Flesh in order to reveal and to perpetuate.
4. But the unity of the spirit and the flesh, of faith and experience, of God and the world, is certainly not an accomplished fact. On the contrary, dualism is always making appeals which strike home to our present experience. Thus if the Church was to maintain the unity of all things, it could only be by laying great stress upon the ravages which sin had wrought, and upon the gradualness of the Spirit's method in recovery. The Old Testament, for example, presented a most unspiritual appearance. Its material sacrifices, its low standard of morals, its worldliness, were constantly being objected to by the Gnostic and Manichaean sects, who could not tolerate the Old Testament canon. 'But you are ignoring,' the Church replied, 'the gradualness of the Spirit's method.' He lifts man by little and little, He condescends to man's infirmity: He puts up with him as he is, if only He can at the last bring him back to God.
It is of the essence of the New Testament, as the religion of the Incarnation, to be final and catholic: on the other hand, it is of the essence of the Old Testament to be imperfect because it represents a gradual process of education by which man was lifted out of depths of sin and ignorance. That this is the case, and that in consequence the justification of the Old Testament method lies not in itself at any particular stage, but in its result taken as a whole, is a thought very familiar to modern Christians[279]. But it is important to make plain that it was a thought equally familiar to the Fathers of the Christian Church. Thus S. Gregory of Nazianzus, speaking of God's dealings with the Jews of old, describes how, in order to gain the co-operation of man's good will in working for his recovery, He dealt 'after the manner of a schoolmaster or a physician, and while curtailing part of their ancestral customs, tolerated the rest, making some concession to their tastes, just as physicians make their medicines palatable that they may be taken by their patients. For men do not easily abandon what long custom has consecrated. Thus the first law, while it abolished their idols, tolerated their sacrifices; the second, while it abolished their sacrifices, allowed them to be circumcised: then when once they had accepted the removal of what was taken from them, they went further and gave up what had been conceded to them—in the first case their sacrifices, in the second their practice of circumcision—and they became instead of heathens, Jews, instead of Jews, Christians, being betrayed as it were by gradual changes into acceptance of the Gospel[280].' Again, S. Chrysostom explains how it is the very merit of the Old Testament that it has taught us to think things intolerable, which under it were tolerated. 'Do not ask,' he says, 'how these (Old Testament precepts) can be good, now when the need for them is past: ask how they were good when the period required them. Or rather, if you wish, do inquire into their merit even now. It is still conspicuous, and lies in nothing so much as what now enables us to find fault with them. Their highest praise is that we now see them to be defective. If they had not trained us well, so that we became susceptible of higher things, we should not have now seen their deficiency.' Then he shews how under the old law swearing by the true God was allowed to avoid swearing by idols, the worse ill. 'But is not swearing at all of the evil one?' he asks. 'Undoubtedly, now, after this long course of training, but then not. And how can the same thing be good at one time and bad at another? I ask rather, how should it not be so, when we have regard to the plain teaching of the fact of growth in all things, fruits of the earth or acquirements of man? Look at man's own nature; the food, the occupations which suit his infancy, are repulsive to his manhood. Or consider facts of history. All agree that murder is an invention of Satan, yet this very act at a suitable time made Phineas to be honoured with the high priesthood. Phineas' murder "was reckoned to him for righteousness." Just in the same way Abraham obtained an even higher honour for being not a murderer only but what was much worse, a child-murderer. We must not then look at the facts in themselves only, but investigate with attention the period also, the cause, the motive, the difference of persons, and all the attendant circumstances: so only can one get at the truth[281].'
Once more S. Basil: 'Surely it is absolutely infantile and worthy of a child who must be really fed on milk, to be ignorant of the great mystery of our salvation—that just as we received our earliest instruction, so, in exercising unto godliness and going on unto perfection, we were first trained by lessons easy to apprehend and suited to our intelligence. He Who regulates our lives deals with us as those who have been reared in darkness, and gradually accustoms our eyes to the light of truth. For He spares our weakness, and in the depth of the riches of His wisdom and the unsearchable judgments of His understanding adopts this gentle treatment, so well adapted to our needs, accustoming us first to see the shadow of objects, and to look at the sun's reflection in water, so that we may not be suddenly blinded by the exposure to the pure light. By parity of reasoning, the law being a shadow of things to come, and the typical teaching of the prophets, which is the truth darkly, have been devised as exercises for the eyes of the heart, inasmuch as it will be easy for us to pass from these to wisdom hidden in mystery[282].'
In the same spirit was the Church's answer to the difficulties which facts of personal experience were constantly putting in the way of her claims. Churchmen were frequently seen to be vulgar, ignorant, imperfect, sinful. If, in spite of manifold evils existing within her, the Church could still appeal to her fruits, it must be by comparison with what was to be found elsewhere, or by taking in a large area for comparison, or by appealing to her special grounds of hope. In fact, what she represented was a hope, not a realization; a tendency, not a result; a life in process, not a ripened fruit. But then she claimed that this was God's way. 'He loves us not as we are, but as we are becoming[283].' Let but a man once lay hold of the life-giving principle of faith, and God sets a value on him, life has a promise for him, altogether out of proportion to present attainments. For God estimates him, in view of all the forces of a new life which are set loose to work upon him, and he can assure himself that the movement of recovery which he has begun to feel stirring within him will carry him on through eternal ages, beyond what he can ask or think.
It is because of this gradualness of the Spirit's method that it lays so great a strain on human patience. The spiritually-minded of all ages have tended to find the visible Church a very troubled and imperfect home. Most startling disclosures of the actual state of ecclesiastical disorder and moral collapse, may be gathered out of the Christian Fathers. Thus to found a 'pure Church' has been the instinct of impatient zeal since Tertullian's day. But the instinct has to be restrained, the visible Church has to be borne with, because it is the Spirit's purpose to provide a home for the training and improvement of the imperfect. 'Let both grow together unto the harvest.' 'A bruised reed will He not break, and smoking flax will He not quench.' The Church must have her terms of communion, moral and intellectual: this is essential to keep her fundamental principles intact, and to prevent her betraying her secret springs of strength and recovery. But short of this necessity she is tolerant. It is her note to be tolerant, morally and theologically. She is the mother, not the magistrate. No doubt her balanced duty is one difficult to fulfil. At times she has been puritanical, at others morally lax; at times doctrinally lax, at others rigid. But however well or ill she has fulfilled the obligations laid on her, this is her ideal. She is the guardian, the depository of a great gift, a mighty presence, which in its essence is unchanging and perfect, but is realized very imperfectly in her experience and manifested life. This is what S. Thomas Aquinas means when he says 'that to believe in the Church is only possible if we mean by it to believe in the Spirit vivifying the Church[284].' The true self of the Church is the Holy Spirit, but a great deal in the Church at any date does not belong to her true self, and is obscuring the Spirit's mind. Thus the treasure is in earthen vessels, it is sometimes a light hid under a bushel; and the Church is the probation of faith, as well as its encouragement.
It will not be out of place to conclude this review of the Spirit's method in the Church by calling attention to the emphasis which, from the first, Christians laid upon the fact that the animating principle both of their individual lives and of their society as a whole, was nothing less than the Holy Spirit Himself. To know Him was (as against all the philosophical schools, and in a sense in which the same could not be said even of the Divine Word) their peculiar privilege, to possess Him their summary characteristic. Under the old covenant, and in all the various avenues of approach to the Church, men could be the subjects of the Spirit's guidance and could be receiving gifts from Him; but the 'initiated' Christian, baptized and confirmed, possessed not merely His gifts but Himself. He is in the Church, as the 'Vicar of Christ,' in Whose presence Christ Himself is with them. He is the consecrator of every sacrament, and the substance of His own sacramental gifts. The services of ordained men indeed are required for the administration of sacraments, but as ministers simply of a Power higher than themselves, of a Personal Spirit Who indeed is invoked by their ministry, and pledges Himself to respond to their invocations, but never subjects Himself to their power. Therefore the unworthiness of the minister diminishes in no way the efficacy of the sacrament, or the reality of the gift given, because the ministry of men neither creates the gift nor adds to or diminishes its force. He is the giver of the gift, and the gift He gives is the same to all. Only the meagreness of human faith and love restrains the largeness of His bounty and conditions the Thing received by the narrowness and variability of the faculty which receives it. According to our faith is it done to us, and where there is no faith and no love there the grace is equally, in S. Augustine's phrase, present and profitless[285].
II. In something of this way the early Christian writers—and it has seemed better to let them speak for us—teach the doctrine of the Holy Spirit. What they teach is grounded in part on actual experience, in part on the revelation of the being and action of God made once for all in the Person of Jesus Christ and recorded in the New Testament. On this mingled basis of experience and Holy Scripture they passed back from the doctrine of the Holy Spirit as He is operative in the world, to the Theology of His Person. They passed back but slowly, with great hesitation, even unwillingness. Nothing, we may say, was further removed from the Fathers than the easy-going assumption that because we are the subjects of a revelation, therefore we are able to speculate with tolerably complete information about the mysteries which lie beyond experience. The truth that 'we know in part,' we see 'in a glass darkly,' was profoundly impressed upon their minds. God manifested Himself, S. Gregory of Nazianzus tells, in such a way as to escape the nets of our syllogisms, and to shew Himself superior to our logical distinctions. If we expect to find our logic equal to express Him, we shew only our mad presumption, 'we who are not able even to know what lies at our feet, or to count the waves of the sea, or the drops of rain, or the days of the world, much less to fathom the depths of God, and give account of His nature which transcends alike our reason and our power of expression[286].' Besides this, the early theologians realized the obligation of keeping to Holy Scripture—of not being wise 'above that which is written'—and they were conscious of the danger of building on isolated texts of Scripture or of treating its 'simple and untechnical' language as if it was the language of a formal treatise[287].
For these reasons they were cautious in theological speculation. Yet the facts and relationships introduced into the world of experience by the revelation of the Son represent eternal realities, if under great limitations yet still truly, and thus make possible a real security up to a certain point on what lies beyond the unassisted human knowledge. Thus, first, when the Arian movement passed from the denial of the true Godhead of Christ to a similar position with reference to the Holy Spirit, the Christian Church felt itself fully justified alike by its past traditions[288], and by its Scriptures, in emphasizing the personal distinctness and the true Godhead of the Holy Spirit. Unless all Christ's language was an illusion, the Holy Spirit was really personal and really distinct from Himself and the Father; nor could One who was associated with the Father and the Son in all the essentially Divine operations of nature and grace, be less than truly and really God, an essential element in the Eternal Being. The Arian controversy in its earlier stages had disposed of the notion that Christian theology could at any cost admit the conception of a created personality, clothed with Divine attributes and exercising Divine functions.