[15] Chevalier Bunsen says; "It is Luther's genius applied to the Bible which has preserved the only unity which is, in our days, remaining to the German nation--that of language, literature, and thought. There is no similar instance in the known history of the world of a single man achieving such a work." LUTHER'S CONSERVATISM. Up to the time of Luther's residence in the Wartburg nothing had been done toward changing the outward forms, ceremonies, and organization of the Church. The great thing with him had been to get the inward, central doctrine right, believing that all else would then naturally come right in due time. But while he was hidden and silent certain fanatics thrust themselves into this field, and were on the eve of precipitating everything to destruction. Tidings of the violent revolutionary spirit which had broken out reached him in his retreat and stirred him with sorrowful indignation, for it was the most damaging blow inflicted on the Reformation. It is hard for men to keep their footing amid deep and vast commotions and not drift into ruinous excesses. Storch, and Muenzer, and Carlstadt, and Melanchthon himself, were dangerously affected by the whirl of things. Even good men sometimes forget that society cannot be conserved by mere negations; that wild and lawless revolution can never work a wholesome and abiding reformation; that the perpetuity of the Church is an historic chain, each new link of which depends on those which have gone before. There was precious gold in the old conglomerate, which needed to be discriminated, extracted, and preserved. The divine foundations were not to be confounded with the rubbish heaped upon them. There was still a Church of Christ under the hierarchy, although the hierarchy was no part of its life or essence. The Zwickau prophets, with their new revelations and revolts against civil authority; the Wittenberg iconoclasts, with their repudiation of study and learning and all proper church order; and the Sacramentarians, with their insidious rationalism against the plain Word,--were not to be entrusted with the momentous interests with which the cause of the Reformation was freighted. And hence, at the risk of the Elector's displeasure and at the peril of his life, Luther came forth from his covert to withstand the violence which was putting everything in jeopardy. Grandly also did he reason out the genuine Gospel principles against all these parties. He comprehended his ground from centre to circumference, and he held it alike against erring friends and menacing foes. The swollen torrent of events never once obscured his prophetic insight, never disturbed the balance of his judgment, never shook his hold upon the right. With a master-power he held revolutions and wars in check, while he revised and purified the Liturgy and Order of the Church, wrought out the evangelic truth in its applications to existing things, and reared the renewed habilitation of the pure Word and sacraments.