These rationalistic principles, when applied to the Bible and the interpretation of the Bible, helped to put an end to the very rigid views regarding the inspiration of the sacred writings entertained by the early Lutherans. Everything that was supernatural or miraculous must be explained away. To do so without denying inspiration the "Accommodation" theory, namely that Christ and His apostles accommodated themselves to the mistaken views of their contemporaries, was formulated by Semler (1725-1791). But more extreme men, as for example, Lessing (1729-1781), who published the /Wolfenbuttler Fragments/ written by Reimarus in which a violent onslaught was made upon the Biblical miracles more especially on the Resurrection of Christ, attacked directly the miracles of Christianity, and wrote strongly in favour of religious indifference.
The rationalistic dogmatism of Wolf when brought face to face with the objections of Hume did not satisfy Immanuel Kant (1720-1804), who in his /Critique of Pure Reason/ (1781) denied that it was possible for science or philosophy to reach a knowledge of the substance or essence of things as distinguished from the phenomena, and that consequently the arguments used generally to prove the existence of God were worthless. In his own /Critique of Practical Reason/ (1788), however, he endeavoured to build up what he had pulled down, by showing that the moral law implanted in the heart of every human being necessarily implied the existence of a supreme law-giver. For Kant religion was to be identified with duty and not with dogmatic definitions. Such a line of defence, attempting as it did to remove religion from the arena of intellectual discussion, thereby evading most of the objections put forward by the rationalistic school, was a dangerous one. It led gradually to the rejection of external revelation, and to dogmatic indifference. Such a theory in the hands of Herder and above all of Schleiermacher (1768-1834) meant an end to Christian revelation as generally understood. For Schleiermacher religion was nothing more than the consciousness of dependence upon God. Given this sense of dependence, variations in creeds were of no importance. Between the religion of Luther and the religion of Schleiermacher there was an immense difference, but nevertheless it was Luther who laid down the principles that led to the disintegration of dogmatic Christianity, and in doing what he did Schleiermacher was but proving himself the worthy pupil of such a master.
The unrestrained liberty of thought, claimed by so many Protestant reformers and theologians and ending as it did in the substitution of a natural for a supernatural religion, could not fail to have an influence in Catholic circles. Many Catholic scholars were close students of the philosophical systems of Wolf and Kant in Germany, and of the writings of the Encyclopaedists in France. They were convinced that Scholasticism, however valuable it might have been in the thirteenth century, was antiquated and out of harmony with modern progress, that it should be dropped entirely from the curriculum of studies, and with it should go many of the theological accretions to which it had given rise. Catholicism, it was thought, if it were to hold the field as a world-wide religion, must be remodelled so as to bring it better into line with the conclusions of modern philosophy.
Less attention should be paid to dogma and to polemical discussions, and more to the ethical and natural principles contained in the Christian revelation.
The spread of Gallicani** and Febroniani** and the adoption of these views by leading rulers and politicians, thereby weakening the authority of the Pope and of the bishops, helped to break down the defences of Catholicity, and to make it more easy to propagate rationalistic views especially amongst those who frequented the universities. As a rule it was only the higher and middle classes that were affected by the /Aufklarung/. Everywhere throughout Europe, in France, in Spain, in Portugal, in Germany, and in Austria this advanced liberalism made itself felt in the last half of the eighteenth century, particularly after the suppression of the Jesuits had removed the only body capable of resisting it successfully at the time, and had secured for their opponents a much stronger hold in the centres of education.
It was in Germany and Austria that the /Aufklarung/ movement attracted the greatest attention. The Scholastic system of philosophy had been abandoned in favour of the teaching of the Leibniz-Wolf school and of Kant. The entire course of study for ecclesiastical students underwent a complete reorganisation. Scholasticism, casuistry, and controversy were eliminated. Their places were taken by Patrology, Church History, Pastoral Theology, and Biblical Exegesis of the kind then in vogue in Protestant schools.
