There were three discernible “schools” in this revival of Lutheranism. “The Repristination Theology” (i.e., restoration of earlier norms), led by Ernst Wilhelm Hengstenberg (1802–69), made 17th-century orthodoxy normative for the interpretation of Luther’s teachings and fought the rising historical-critical approach to the Bible by affirming the verbal inspiration and inerrancy of Scripture. A second group, the Neo-Lutherans, felt that the Repristinationists or “Old Lutherans,” though not wrong, needed correction and improvement especially in their view of the church, the ministry, and the sacraments. These Neo-Lutherans, influenced by Romanticism, were the German counterpart of the Oxford Movement in England. The chief exponents of this group were Wilhelm Löhe (1808–72), who had great influence on American Lutheranism, and August Vilmar (1800–68). The third group, the so-called Erlangen school, rejected Rationalism, Repristination, and Romanticism and asserted a theology that recognized the relationship of faith to history, thus providing a new setting for understanding both the Bible and the Lutheran confessions. Chief representatives were Gottfried Thomasius (1802–75) and J.C.K. von Hofmann (1810–77). North America
The great 19th-century German and Scandinavian immigration that began in 1839–40 included many “Old Lutherans” from Prussia whose original pietistic impulses had given way to a high-church confessionalism. Colonies of about 1,000 “Old Lutherans” under J.A.A. Grabau settled in the vicinity of Buffalo, New York, and others in and around Milwaukee, Wisconsin. They were the forerunners of the Buffalo Synod (1845). Saxon immigrants under Martin Stephan and Carl Ferdinand Wilhelm Walther also arrived in 1839 and settled near St. Louis, Missouri, to become by 1847 the Missouri Synod. Stephan had practiced conventicle Pietism in Germany and had influenced Walther and others in this direction. Walther and other Missouri Synod leaders later moved to a staunch confessionalism that left little room for conventional Pietism. The Norwegians, who also arrived in 1839, were almost entirely of the Haugean persuasion, and one of their first leaders, Elling Eielsen (1804–83), was an extremely legalistic lay follower of Hans Nielsen Hauge (1771–1824), a Norwegian Pietist who criticized the established church and stressed daily work as a divine calling. The Danish immigrants, fewer in number, eventually split over the question of Pietism. The anti-Pietists were known as “the Happy Danes,” while the Pietists were called “the Sad Danes.” Swedish Americans adhered to various forms of Pietism. The era of Protestant expansion Toleration
The great Protestant advance depended in part on the existence of the secular state and on toleration. As late as 1715 the Austrian government had denied all protection of the law to Hungarian Protestants. After the French Revolution, however, the few survivals of this old church–state unity were rapidly whittled away. Even in countries in which one church was established, all churches were given some protection; Protestant groups could spread, though slowly and with difficulty, in Spain or Italy. Even in tsarist Russia, which did not recognize toleration, Baptists obtained a foothold from which they were to build the second largest Christian denomination of Soviet Russia. Wherever western European and American ideas were influential, Protestant evangelists could work fairly freely, especially in the colonial territories of Africa and India.
Although the secular state contributed to Protestant (and Roman Catholic) expansion and variety, it also confronted all churches with the challenge of redefining their role in secular society and their relationship with the state. The American pattern, in which the state must have no constitutional connection with religion, was influential among the older churches of Europe. In Protestant countries where state and church had been in alliance since the Reformation, the effect was twofold: the state adopted a neutral attitude toward the leading denominations of its territory; and the state church pressed harder toward independence from all forms of state control. Lutheran Germany produced a strong movement toward independence in the mid-19th century. In Scotland the evangelical movement demanded the right to appoint parish ministers without state interference. The refusal of this demand by the courts and government led to a schism when Thomas Chalmers (1780–1847) formed the Free Church of Scotland in 1843 with nearly half the members of the Church of Scotland. The two churches continued side by side until their reunion in 1929. In Switzerland a Reformed theologian, Alexandre-Rodolphe Vinet (1797–1847), pressed for the separation of church and state and in 1845 founded the Free Church.
In England the drive for the independence of the state church was a feature of the Oxford Movement, led by John Henry Newman (1801–90) in 1833. That movement, unique in Protestant history, asserted its independence by emphasizing all the Catholic elements in the Protestant heritage and came close to repudiating the Protestant tradition. Newman himself became a Roman Catholic in 1845 and was made a cardinal in 1879. Under the leadership of the survivors, the Oxford Movement transformed the worship, organization, and teaching of the Church of England within the traditional polity of an established and Protestant church. The remarkable sign of this change was the revival from 1840 on of nunneries and from 1860 on of monasteries.
On the whole the trend was toward a free church in a free state. A few conservative theorists, especially the German Lutheran Friedrich Julius Stahl (1802–61), strenuously defended the old link between throne and altar and the necessity for a single privileged church to prevent revolution and rationalism. Other theorists saw the church as the religious side of the nation. In England Frederick Denison Maurice defended the established church along these lines; and in Denmark, more easily because the population was so largely Lutheran, N.F.S. Grundtvig shrank from every form of denomination or confessionalism and wanted to make Christianity the spiritual expression of Danish national life. Grundtvig’s movement had extraordinary success; but Denmark, and to a lesser extent Sweden and Norway, were exceptions to the trend. The older Protestant churches steadily moved farther away from the state and unsteadily but gradually secured more autonomy in their organization. The rise of American Protestant influence
Since the 16th century the two great Protestant powers had been Germany and England, but by 1860 a third force emerged in the United States. After 1820 American frontier conditions contributed to the growth of Protestant denominations such as the Disciples of Christ, which formed in 1832 from revivalist groups. Many immigrants to America were Catholic, and in time Catholicism would be the largest single denomination in the United States, but the tone of American leadership and culture remained Anglo-Saxon, liberal, and Protestant. Moreover many German and Scandinavian Lutherans emigrated to America, and American Lutheranism expanded until it rivalled Germany and Scandinavia as centres of Lutheran life and thought. Because Lutheran leadership came largely from European pietistic groups, American Lutheran churches tended to be more conservative in theology and discipline than the churches in Germany. The spread of missions
As European and to a lesser extent American power grew in the 19th century, the Protestant churches entered their greatest period of expansion. Confronted at home by new industrial cities, they developed social services on a scale hitherto unknown, including hospitals, orphanages, temperance work, care of the old, extension of education to the young and to working adults, Sunday schools, boys’ and men’s clubs in city slums, and the countless organizations demanded by the new city life of the 19th century. Abroad they carried Protestantism effectively into all parts of Africa that were not under French or Portuguese influence, so that in southern Africa the Bantu became largely a federation of Protestant peoples. In India British and American missionaries steadily increased the strength of the newer Indian Christian churches. In China Christianity, hitherto confined to the seaports and to the remnants of Roman Catholic missions in the 17th century, expanded deep into the interior because of the work of the China Inland Mission (founded 1865) and other evangelical groups that were financed from England or the United States. Japan had been closed to Christianity since 1630, and after its reopening in 1859 American and British missionaries created Japanese Christian churches. American missionaries developed Protestant congregations in the countries of South and Central America. All of the main Protestant denominations—Lutherans, Presbyterians, Anglicans, Congregationalists, Baptists, Methodists—developed into worldwide bodies, and all suffered strain in adjusting their organizations to meet these extraordinary new needs. Revivalism in the 19th century