"If my cause is just," continues he, "it must be condemned on the earth, and justified only by Christ in heaven. Therefore, let pope, bishops, priests, monks, doctors, come forward, display all their zeal, and give full vent to their fury. Assuredly they are just the people who ought to persecute the truth, as in all ages they have persecuted it." Where did this monk obtain this clear knowledge of public affairs, which even the states of the empire often find it so difficult to unravel? Whence did this German derive this courage which enables him to hold up his head among his countrymen who had been enslaved for so many ages, and deal such severe blows to the papacy? By what mysterious energy is he animated? Does it not seem that he must have heard the words which God addressed to one of ancient times; "Lo! I have strengthened thy face against their faces, I have made thy forehead like a diamond, and harder than flint; be not then afraid because of them"? [Sidenote: ADDRESS TO THE GERMAN NOBILITY.] This exhortation, being addressed to the German nobility, was soon in the hands of all those for whom it was intended. It spread over Germany with inconceivable rapidity. Luther's friends trembled, while Staupitz, and those who wished to follow gentle methods, thought the blow too severe. "In our days," replied Luther, "whatever is treated calmly falls into oblivion, and nobody cares for it."[211] At the same time, he displayed extraordinary simplicity and humility. He was unconscious of his own powers. "I know not," writes he, "what to say of myself; perhaps I am the precursor of Philip (Melancthon). Like Elias, I am preparing the way for him, in spirit and in power, that he may one day trouble Israel, and the house of Ahab."[212] But there was no occasion to wait for any other than he who had appeared. The house of Ahab was already shaken. The _Address to the German Nobility_ was published on the 26th of June, 1520, and, in a short time, 4000 copies were sold, a number at that period unprecedented. The astonishment was universal, and the whole people were in commotion. The vigour, spirit, perspicuity, and noble boldness by which it was pervaded, made it truly a work for the people, who felt that one who spoke in such terms truly loved them. The confused views which many wise men entertained were enlightened. All became aware of the usurpations of Rome. At Wittemberg, no man had any doubt whatever, that the pope was Antichrist. Even the Elector's court, with all its timidity and circumspection, did not disapprove of the Reformer, but only awaited the issue. The nobility and the people did not even wait. The nation was awakened, and, at the voice of Luther, adopted his cause, and rallied around his standard. Nothing could have been more advantageous to the Reformer than this publication. In palaces, in castles, in the dwellings of the citizens, and even in cottages, all are now prepared,