A common factor of the greatest importance enters into the two conceptions of Christianity just referred to, though not perhaps in equal measure. I allude to the moral element, which may also be denoted as the sense of duty,--duty towards God and towards man. It may, indeed, be said to be a distinguishing glory of Christianity, that it can hardly exist at all, under whatever outward form, without being more or less strongly pervaded by the moral spirit of which the ministry of Christ affords so rich and varied an expression. It is true, however, that the ritualistic idea has constantly a tendency to degenerate into a mere care for church observances, devoid of any high tone of uprightness and purity in the practical concerns of ordinary life. It is a common thing, in that great religious communion of Western and Southern Europe which is so strongly animated by this idea, to see people in the churches ceremoniously kneeling in the act of prayer, while all the time they are busy, with eager eyes, to follow every movement in the crowd around them. In certain countries, many of the ritualistically devout, it is well known, have no scruple in practising the grossest impositions upon strangers; a statement which is especially true of those lands that in modern times have been governed and demoralized beyond others by the influence of the priestly class, with their religion of material externalities. A Greek or an Italian brigand, it is said, will rob and murder his captive with a peaceful conscience, provided only that he duly confesses to the priest, and obtains his absolution. This last is a gross and, happily, a rare case. But, equally with the more innocent acts, it illustrates the natural tendencies of ritualistic Christianity among various classes of persons. In ordinary civilized society, such tendencies are kept powerfully in check by other influences. Hence it is not to be denied that, throughout the Christian world, devotional feeling and the sense of duty are usually deep and active in their influence, and that the practical teachings of Christ, directly or indirectly, exercise a potent control, whatever may be the ritualistic or the dogmatic idea with which they are associated. The ritualistic conception now spoken of offers us a Christianity which secures "salvation," by the intervention of a priest,--a man who, though, to all outward appearance, but a human being among human beings, yet alleges, and finds people to believe, that he can exercise supernatural functions, and has the power of opening or closing the gates of heaven to his fellow-men. It is needless to say how large a portion of Christendom is still under the influence of this kind of superstition, or how pertinaciously the same unspiritual form of religion is, at this moment, struggling to establish itself, even in the midst of the most enlightened modern nations.