At this point, however, a very difficult problem naturally arises. Admitting that our moral nature is superior to our intellectual or physical nature, admitting, too, that by the constitution of our being we perceive ourselves to be under an obligation to develope our nature to its perfection, establishing the supreme ascendency of moral motives, the question still remains whether the disparity between the different parts of our being is such that no material or intellectual advantage, however great, may be rightly purchased by any sacrifice of our moral nature, however small. This is the great question of casuistry, the question which divines express by asking whether the end ever justifies the means; and on this subject there exists among theologians a doctrine which is absolutely unrealised, which no one ever dreams of applying to actual life, but of which it may be truly said that though propounded with the best intentions, it would, if acted upon, be utterly incompatible with the very rudiments of civilisation. It is said that an undoubted sin, even the most trivial, is a thing in its essence and in its consequences so unspeakably dreadful, that no conceivable material or intellectual advantage can counterbalance it; that rather than it should be committed, it would be better that any amount of calamity which did not bring with it sin should be endured, even that the whole human race should perish in agonies.(129) If this be the case, it is manifest that the supreme object of humanity should be sinlessness, and it is equally manifest that the means to this end is the absolute suppression of the desires. To expand the circle of wants is necessarily to multiply temptations, and therefore to increase the number of sins. It may indeed elevate the moral standard, for a torpid sinlessness is not a high moral condition; but if every sin be what these theologians assert, if it be a thing deserving eternal agony, and so inconceivably frightful that the ruin of a world is a less evil than its commission, even moral advantages are utterly incommensurate with it. No heightening of the moral tone, no depth or ecstasy of devotion, can for a moment be placed in the balance. The consequences of this doctrine, if applied to actual life, would be so extravagant, that their simple statement is a refutation. A sovereign, when calculating the consequences of a war, should reflect that a single sin occasioned by that war, a single blasphemy of a wounded soldier, the robbery of a single hencoop, the violation of the purity of a single woman, is a greater calamity than the ruin of the entire commerce of his nation, the loss of her most precious provinces, the destruction of all her power. He must believe that the evil of the increase of unchastity, which invariably results from the formation of an army, is an immeasurably greater calamity than any material or political disasters that army can possibly avert. He must