Perhaps, however, this great utility of religions is still more obvious amongst nations where equality of conditions prevails than amongst others. It must be acknowledged that equality, which brings great benefits into the world, nevertheless suggests to men (as will be shown hereafter) some very dangerous propensities. It tends to isolate them from each other, to concentrate every man's attention upon himself; and it lays open the soul to an inordinate love of material gratification. The greatest advantage of religion is to inspire diametrically contrary principles. There is no religion which does not place the object of man's desires above and beyond the treasures of earth, and which does not naturally raise his soul to regions far above those of the senses. Nor is there any which does not impose on man some sort of duties to his kind, and thus draws him at times from the contemplation of himself. This occurs in religions the most false and dangerous. Religious nations are therefore naturally strong on the very point on which democratic nations are weak; which shows of what importance it is for men to preserve their religion as their conditions become more equal. I have neither the right nor the intention of examining the supernatural means which God employs to infuse religious belief into the heart of man. I am at this moment considering religions in a purely human point of view: my object is to inquire by what means they may most easily retain their sway in the democratic ages upon which we are entering. It has been shown that, at times of general cultivation and equality, the human mind does not consent to adopt dogmatical opinions without reluctance, and feels their necessity acutely in spiritual matters only. This proves, in the first place, that at such times religions ought, more cautiously than at any other, to confine themselves within their own precincts; for in seeking to extend their power beyond religious matters, they incur a risk of not being believed at all. The circle within which they seek to bound the human intellect ought therefore to be carefully traced, and beyond its verge the mind should be left in entire freedom to its own guidance. Mahommed professed to derive from Heaven, and he has inserted in the Koran, not only a body of religious doctrines, but political maxims, civil and criminal laws, and theories of science. The gospel, on the contrary, only speaks of the general relations of men to God and to each other--beyond which it inculcates and imposes no point of faith. This alone, besides a thousand other reasons, would suffice to prove that the former of these religions will never long predominate in a cultivated and democratic age, whilst the latter is destined to retain its sway at these as at all other periods.