But Christianity, with its roots in Judaism, is, as I have said, _par excellence_ the religion of sorrow, because it reaches to truer and deeper levels of our spiritual nature, and therefore has capabilities both of sorrow and joy which are presumably non-existent except in civilized man. I mean the sorrows and the joys of a fully evolved spiritual life--such as were attained wonderfully early, historically speaking, in the case of the Jews, and are now universally diffused throughout Christendom. In short, the sorrows and the joys in question are those which arise from the fully developed consciousness of sin against a God of Love, as distinguished from propitiation of malignant spirits. These joys and sorrows are wholly spiritual, not merely physical, and culminate in the cry,'Thou desirest no sacrifice.... The sacrifice of God is a troubled spirit[68].' I agree with Pascal[69] that there is virtually nothing to be gained by being a theist as distinguished from a Christian. Unitarianism is only an affair of the reason--a merely abstract theory of the mind, having nothing to do with the heart, or the real needs of mankind. It is only when it takes the New Testament, tears out a few of its leaves relating to the divinity of Christ, and appropriates all the rest, that its system becomes in any degree possible as a basis for personal religion. If there is a Deity it seems to be in some indefinite degree more probable that He should impart a Revelation than that He should not. Women, as a class, are in all countries much more disposed to Christianity than men. I think the scientific explanation of this is to be found in the causes assigned in my essay on _Mental differences between Men and Women_[70]. But, if Christianity be supposed true, there would, of course, be a more ultimate explanation of a religious kind--as in all other cases where causation is concerned. And, in that case I have no doubt that the largest part of the explanation would consist in the passions of women being less ardent than those of men, and also much more kept under restraint by social conditions of life. This applies not only to purity, but likewise to most of the other psychological _differentiae_ between the sexes, such as ambition, selfishness, pride of power, and so forth. In short, the whole ideal of Christian ethics is of a feminine as distinguished from a masculine type[71]. Now nothing is so inimical to Christian belief as un-Christian conduct. This is especially the case as regards impurity; for whether the fact be explained on religious or non-religious grounds, it has more to do with unbelief than has the speculative reason. Consequently, woman is, for all these reasons, the 'fitter' type for receiving and retaining Christian belief.