It is not my object to discuss the truth or error of this fundamental doctrine. There are many who deny it, even among Protestants. I am not a controversialist, or a theologian: I am simply an historian. I wish to show what is historically true and clear; and I defy all the scholars and critics of the world to prove that this doctrine is not the basal pillar of the Reformation of Luther. I wish to make emphatic the statement that justification by faith was, as an historical fact, the great primal idea of Luther; not new, but new to him and to his age.

I have now to show how this idea led to others; how they became connected together; how they produced not only a spiritual movement, but political, moral, and intellectual forces, until all Europe was in a blaze.

Thus far the agitation under Luther had been chiefly theological. It was not a movement against popes or institutions, it was not even the vehement denunciation against sin in high places, which inflamed the anger of the Pope against Savonarola. To some it doubtless seemed like the old controversy between Augustine and Pelagius, like the contentions between Dominican and Franciscan monks. But it was too important to escape the attention of even Leo X., although at first he gave it no thought. It was a dangerous agitation; it had become popular; there was no telling where it would end, or what it might not assail. It was deemed necessary to stop the mouth of this bold and intellectual Saxon theologian.

So the voluptuous, infidel, elegant Pope--accomplished in manners and pagan arts and literature--sent one of the most learned men of the Church which called him Father, to argue with Doctor Luther, confute him, conquer him,--deeming this an easy task. But the doctor could not be silenced. His convictions were grounded on the rock; not on Peter, but on the rock from which Peter derived his name. All the papal legates and cardinals in the world could neither convince nor frighten him. He courted argument; he challenged the whole Church to refute him.

Then the schools took up the controversy. All that was imposing in names, in authority, in traditions, in associations, was arrayed against him. They came down upon him with the whole array of scholastic learning. The great Goliath of controversy in that day was Doctor Eck, who challenged the Saxon monk to a public disputation at Leipsic. All Germany was interested. The question at issue stirred the nation to its very depths.

The disputants met in the great hall of the palace of the Elector. Never before was seen in Germany such an array of doctors and theologians and dignitaries. It rivalled in importance and dignity the Council of Nice, when the great Constantine presided, to settle the Trinitarian controversy. The combatants were as great as Athanasius and Arius,--as vehement, as earnest, though not so fierce. Doctor Eck was superior to Luther in reputation, in dialectical skill, in scholastic learning. He was the pride of the universities. Luther, however, had deeper convictions, more genius, greater eloquence, and at that time he was modest.

The champion of the schools, of sophistries and authorities, of dead-letter literature, of quibbles, refinements, and words, soon overwhelmed the Saxon monk with his citations, decrees of councils, opinions of eminent ecclesiastics, the literature of the Church, its mighty authority. He was on the eve of triumph. Had the question been settled, as Doctor Eck supposed, by authorities, as lawyers and pedants would settle the question, Luther would have been beaten. But his genius came to his aid, and the consciousness of truth. He swept away the premises of the argument. He denied the supreme authority of popes and councils and universities. He appealed to the Scriptures, as the only ultimate ground of authority. He did not deny authority, but appealed to it in its highest form. This was unexpected ground. The Church was not prepared openly to deny the authority of Saint Paul or Saint Peter; and Luther, if he did not gain his case, was far from being beaten, and--what was of vital importance to his success--he had the Elector and the people with him.

Thus was born the second great idea of the Reformation,--the supreme authority of the Scriptures, to which Protestants of every denomination have since professed to cling. They may differ in the interpretation of texts,--and thus sects and parties gradually arose, who quarrelled about their meaning,--but none of them deny their supreme authority. All the issues of Protestants have been on the meaning of texts, on the interpretation of the Scriptures,--to be settled by learning and reason. It was not until rationalism arose, and rejected plain and obvious declarations of Scripture, as inconsistent with reason, as interpolations, as uninspired, that the authority of the Scriptures was weakened; and these rationalists--and the land of Luther became full of them--have gone infinitely beyond the Catholics in undermining the Bible. The Catholics never have taken such bold ground as the rationalists respecting the Scriptures. The Catholic Church still accepts the Bible, but explains away the meaning of many of its doctrines; the rationalists would sweep away its divine authority, extinguish faith, and leave the world in night. Satan came into the theological school of the Protestants, disguised in the robes of learned doctors searching for truth, and took away the props of religious faith. This was worse than baptizing repentance with the name of penance. Better have irrational fears of hell than no fears at all, for this latter is Paganism. Pagan culture and Pagan philosophy could not keep society together in the old Roman world; but Mediaeval appeals to the fears of men did keep them from crimes and force upon them virtues.

The triumph of Luther at Leipsic was, however, incomplete. The Catholics rallied after their stunning blow. They said, in substance: "We, too, accept the Scriptures; we even put them above Augustine and Thomas Aquinas and the councils. But who can interpret them? Can peasants and women, or even merchants and nobles? The Bible, though inspired, is full of difficulties; there are contradictory texts. It is a sealed book, except to the learned; only the Church can reconcile its difficulties. And what we mean by the Church is the clergy,--the learned clergy, acknowledging allegiance to their spiritual head, who in matters of faith is also infallible. We can accept nothing which is not indorsed by popes and councils. No matter how plain the Scriptures seem to be, on certain disputed points only the authority of the Church can enlighten and instruct us. We distrust reason,--that is, what you call reason,--for reason can twist anything, and pervert it; but what the Church says, is true,--its collective intelligence is our supreme law [thus putting papal dogmas above reason, above the literal and plain declarations of Scripture]. Moreover, since the Scriptures are to be interpreted only by priests, it is not a safe book for the people. We, the priests, will keep it out of their hands. They will get notions from it fatal to our authority; they will become fanatics; they will, in their conceit, defy us."

Then Luther rose, more powerful, more eloquent, more majestic than before; he rose superior to himself. "What," said he, "keep the light of life from the people; take away their guide to heaven; keep them in ignorance of what is most precious and most exalting; deprive them of the blessed consolations which sustain the soul in trial and in death; deny the most palpable truths, because your dignitaries put on them a construction to bolster up their power! What an abomination! what treachery to heaven! what peril to the souls of men! Besides, your authorities differ: Augustine takes different ground from Pelagius; Bernard from Abélard; Thomas Aquinas from Dun Scotus. Have not your grand councils given contradictory decisions? Whom shall we believe? Yea, the popes themselves, your infallible guides,--have they not at different times rendered different decisions? What would Gregory I. say to the verdicts of Gregory VII.?