The fundamental religious experience of Luther had made him know that the Father, who has revealed Himself in His Son, is accessible to every humble penitent and faithful seeker after God. He proclaimed aloud the spiritual priesthood of all believers. He stated it with his usual graphic emphasis in that tract of his, which he always said contained the marrow of his message—Concerning Christian Liberty. He begins by an antithesis: “A Christian man is the most free lord of all, and subject to none: a Christian man is the most dutiful servant of all, and subject to everyone”; or, as St. Paul puts it, “Though I be free from all men, yet have I made myself servant of all.” He expounds this by showing that no [pg 441] outward things have any influence in producing Christian righteousness or liberty; neither eating, drinking, nor anything of the kind, neither hunger nor thirst have to do with the liberty or the slavery of the soul. It does not profit the soul to wear sacred vestments or to dwell in sacred places; nor does it harm the soul to be clothed in worldly raiment, and to eat and drink in the ordinary fashion. The soul can do without everything except the word of God, and this word of God is the gospel of God concerning His Son, incarnate, suffering, risen, and glorified through the Spirit the Sanctifier. “To preach Christ is to feed the soul, to justify it, to set it free, to save it, if it believes the preaching; for faith alone and the efficacious use of the word of God bring salvation.” It is faith that incorporates Christ with the believer, and in this way “the soul through faith alone, without works, is, from the word of God, justified, sanctified, endued with truth, peace, liberty, and filled full with every good thing, and is truly made the child of God.” For faith brings the soul and the word together, and the soul is acted upon by the word, as iron exposed to fire glows like fire because of its union with the fire. Faith honours and reveres Him in Whom it trusts, and cleaves to His promises, never doubting but that He overrules all for the best. Faith unites the soul to Christ, so that “Christ and the soul become one flesh.” “Thus the believing soul, by the pledge of its faith in Christ, becomes free from all sin, fearless of death, safe from hell, and endowed with the eternal righteousness, life, and salvation of its husband Christ.” This gives the liberty of the Christian man; no dangers can really harm him, no sorrows utterly overwhelm him: for he is always accompanied by the Christ to whom he is united by his faith.
“Here you will ask,” says Luther, “ ‘If all who are in the Church are priests, by what character are those whom we now call priests to be distinguished from the laity?’ I reply, By the use of these words ‘priest,’ ‘clergy,’ ‘spiritual person,’ ‘ecclesiastic,’ an injustice has been done, since they have been transferred from the remaining body [pg 442] of Christians to those few who are now, by a hurtful custom, called ecclesiastics. For Holy Scripture makes no distinction between them, except that those who are now boastfully called Popes, bishops, and lords, it calls ministers, servants, and stewards, who are to serve the rest in the ministry of the word, for teaching the faith of Christ and the liberty of believers. For though it is true that we are all equally priests, yet we cannot, nor ought we if we could, all to minister and teach publicly.”
The first part of the treatise shows that everything which a Christian man has goes back in the end to his faith; if he has this he has all; if he has it not, nothing else suffices him. In the same way the second part shows that everything that a Christian man does must come from his faith. It may be necessary to fast and keep the body under; it will be necessary to make use of all the ceremonies of divine service which have been found effectual for the spiritual education of man. The thing to remember is that these are not good works in themselves in the sense of making a man good; they are all rather the signs of his faith, and are to be done with joy, because they are done to the God to whom faith unites us. So ecclesiastical ceremonies, or what may be called the machinery of Church life, are valuable, and indeed indispensable to the life of the soul, provided only they are regarded in the proper way and kept in their proper place; but they may become harmful and most destructive of the true religious life if they are considered in any other light than that of means to an end. “We do not condemn works,” says Luther, “nay we attach the highest value to them. We only condemn that opinion of works which regards them as constituting true righteousness.” They are, he explains, like the scaffolding of a building, eminently useful so long as they assist the builder; harmful if they obstruct; and at the best of temporary value. They are destructive to the spiritual life when they come between the soul and God. It follows, therefore, that if through human corruption and neglect of the plain precepts [pg 443] of the word of God these ecclesiastical usages hinder instead of aid the true growth of the soul, they ought to be changed or done away with; and the fact that the soul of man, in the last resort, needs absolutely nothing but the word of God dwelling within it, gives men courage and tranquillity in demanding their reformation.
In the same way fellow-men are not to be allowed to come between God and the human soul; and there is no need that they should. So far as spiritual position and privileges go, the laity are on the very same level as the clergy, for laity and clergy alike have immediate access to God through faith, and both are obliged to do what lies in them to further the advance of the kingdom of God among their fellow-men. All believing laymen “are worthy to appear before God, to pray for others, to teach each other mutually the things that are of God ... and as our heavenly Father has freely helped us in Christ, so we ought freely to help our neighbours by our body and our works, and each should become to the other a sort of Christ, so that we may be mutually Christs, and that the same Christ may be in all of us; that we may be truly Christians.” Luther asserted that men and women living their lives in the family, in the workshop, in the civic world, held their position there, not by a kind of indirect permission wrung from God out of His compassion for human frailties, but by as direct a vocation as called a man to what by mistake had been deemed the only “religious life.” The difference between clergy and laity did not consist in the supposed fact that the former were a spiritual order of a superior rank in the religious life, while the latter belonged to a lower condition. The clergy differed from the laity simply in this, that they had been selected to perform certain definite duties; but the function did not make him who performed it a holier man intrinsically. If the clergy misused their position and did not do the work they were set apart to perform, there was no reason why they should not be compelled by the laity to amend their ways. Even in the celebration of the [pg 444] holiest rites there was no distinction between clergy and laity save that to prevent disorder the former presided over the rites in which all engaged. At the Eucharist
“our priest or minister stands before the altar, having been publicly called to his priestly function; he repeats publicly and distinctly Christ's words of the institution; he takes the Bread and the Wine, and distributes it according to Christ's words; and we all kneel beside him and around him, men and women, young and old, master and servant, mistress and maid, all holy priests together, sanctified by the blood of Christ. We are there in our priestly dignity.... We do not let the priest proclaim for himself the ordinance of Christ; but he is the mouthpiece of us all, and we all say it with him in our hearts with true faith in the Lamb of God Who feeds us with His Body and Blood.”
It was this principle of the Priesthood of all Believers which delivered men from the vague fear of the clergy, and which was a spur to incite them to undertake the reformation of the Church which was so much needed. It is the one great religious principle which lies at the basis of the whole Reformation movement. It was the rock on which all attempts at reunion with an unreformed Christendom were wrecked. It is the one outstanding difference between the followers of the reformed and the mediæval religion.
Almost all the distinctive principles of the Reformation group themselves round this one thought of the Priesthood of all Believers. It is sufficient for our purpose to look at Justification by Faith, the conceptions of the Holy Scriptures, of the Person of Christ, and of the Church.
§ 3. Justification by Faith.
When Luther, oppressed with a sense of sin, entered the convent, he was burdened by the ideas of traditional religion, that the penitent must prepare himself in some way so as to render himself fit to experience that sense of the grace of God which gives the certainty of pardon. It was not until he had thoroughly freed himself from [pg 445] that weight that he experienced the sense of pardon he sought. This practical experience of his must always be kept in view when we try to conceive what he meant by Justification by Faith.