discord which we feel at the view of those two different vices, between our minds and those of the person whose sentiments and behaviour we consider. Secondly, I have already observed, that not only the different passions or affections of the human mind which are approved or disapproved of appear morally good or evil, but that proper and improper approbation appear, to our natural sentiments, to be stampt with the same characters. I would ask, therefore, how it is, that, according to this system, we approve or disapprove of proper or improper approbation. To this question, there is, I imagine, but one reasonable answer, which can possibly be given. It must be said, that when the approbation with which our neighbour regards the conduct of a third person coincides with our own, we approve of his approbation, and consider it as, in some measure, morally good; and that on the contrary, when it does not coincide with our own sentiments, we disapprove of it, and consider it as, in some measure, morally evil. It must be allowed, therefore, that, at least in this one case, the coincidence or opposition of sentiments, between the observer and the person observed, constitutes moral approbation or disapprobation. And if it does so in this one case, I would ask, why not in every other? to what purpose imagine a new power of perception in order to account for those sentiments? Against every account of the principle of approbation, which makes it depend upon a peculiar sentiment, distinct from every other, I would object; that it is strange that this sentiment, which Providence undoubtedly intended to be the governing principle of human nature, should hitherto have been so little taken notice of, as not to have got a name in any language. The word moral sense is of very late formation, and cannot yet be considered as making part of the English tongue. The word approbation has but within these few years been appropriated to denote peculiarly any thing of this kind. In propriety of language we approve of whatever is entirely to our satisfaction, of the form of a building, of the contrivance of a machine, of the flavour of a dish of meat. The word conscience does not immediately denote any moral faculty by which we approve or disapprove. Conscience supposes, indeed, the existence of some such faculty, and properly signifies our consciousness of having acted agreeably or contrary to its directions. When love, hatred, joy, sorrow, gratitude, resentment, with so many other passions which are all supposed to be the subjects of this principle, have made themselves considerable enough to get titles to know them by, is it not surprising that the sovereign of them all should hitherto have been so little heeded, that, a few philosophers excepted, no body has yet thought it worth while to bestow a name upon it?