This Intellectualism first and chiefly comes into collision with precept, then with doctrine, then with the very principle of dogmatism;—a perception of the Beautiful becomes the substitute for faith. In a country which does not profess the faith, it at once runs, if allowed, into scepticism or infidelity; but even within the pale of the Church, and with the most unqualified profession of her Creed, it acts, if left to itself, as an element of corruption and debility. Catholicism, as it has come down to us from the first, seems to be mean and illiberal; it is a mere popular religion; it is the religion of illiterate ages or servile populations or barbarian warriors; it must be treated with discrimination and delicacy, corrected, softened, improved, if it is to satisfy an enlightened generation. It must be stereotyped as the patron of arts, or the pupil of speculation, or the protégé of science; it must play the literary academician, or the empirical philanthropist, or the political partisan; it must keep up with the age; some or other expedient it must devise, in order to explain away, or to hide, tenets under which the intellect labours and of which it is ashamed—its doctrine, for instance, of grace, its mystery of the Godhead, its preaching of the Cross, its devotion to the Queen of Saints, or its loyalty to the Apostolic See. Let this spirit be freely evolved out of that philosophical condition of mind, which in former Discourses I have so highly, so justly extolled, and it is impossible but, first indifference, then laxity of belief, then even heresy will be the successive results. Here then are two injuries which Revelation is likely to sustain at the hands of the Masters of human reason unless the Church, as in duty bound, protects the sacred treasure which is in jeopardy. The first is a simple ignoring of Theological Truth altogether, under the pretence of not recognising differences of religious opinion;—which will only take place in countries or under governments which have abjured Catholicism. The second, which is of a more subtle character, is a recognition indeed of Catholicism, but (as if in pretended mercy to it) an adulteration of its spirit. I will now proceed to describe the dangers I speak of more distinctly, by a reference to the general subject-matter of instruction which a University undertakes.