His misapprehension of some of the principal elements of Tauler’s sermons and of the “Theologia Deutsch” stands out in sharp relief in these lectures on the Pauline Epistle, and we see more plainly how the obscure ideas he finds in the mystics at once amalgamate with his own. The connection between the pseudo-mysticism which he has built up on the basis of true mysticism, and the method of theology which he is already pursuing, appears here so great, and he follows so closely the rather elastic figures and thoughts provided by the mystical science of the soul, that we are almost tempted, after reading his exposition of the Epistle to the Romans, to ask whether all his intellectual mistakes were not an outcome of his mysticism. The fact is, however, that he began his study of mysticism only after having commenced formulating the principles of his new world of thought. It was only after the ferment had gone on working for a considerable time that he chanced upon certain mystic works. Yet, strange to say, the mysticism with which he then became acquainted was not that German variety which had already been infected with the errors of Master Eckhart, but the sounder mysticism which had avoided the pitfalls. It is a tragic coincidence that mysticism, the most delicate blossom of the theology of the Middle Ages and of true Catholicism, should have served to confirm him in so many errors. True mysticism has in all ages been a protest against all moral cowardice and inertia, against tepidity and self-complacent mediocrity; false mysticism, on the other hand, debases itself to Quietism and even to Antinomianism; the world has lived to see pseudo-mysticism deny evil the better to permit it.[600] Even true mysticism is constantly open to the danger not only of conscious and intentional exaggeration of its theses, but of unintentional misapprehension. Misapprehension is a misfortune to which mysticism was ever exposed, owing mainly to the inadequacy of human language to express the mystic’s thoughts,[601] whereas Scholasticism, thanks to its clear-cut terminology, has been spared such a fate, and for the same reason has never been in favour with confused and cloudy minds. Tauler had originally been trained in the Scholasticism of St. Thomas of Aquin, and in the teaching of the Frankfort author of the “Theologia Deutsch” the true principles of the old school still shine out. This, however, did not save these writers from having formerly been considered, by Protestants, precursors of Luther’s doctrines. Denifle, by his studies on these and the later mystics, threw such valuable light on the subject that the Protestant theologian Wilhelm Braun, in the work he recently devoted to tracing the development of Luther, says: “it is wrong for Protestants to claim mysticism as a pre-Reformation reforming movement; this Denifle has proved in his epoch-making researches.”[602] _False Passivity_