And to all these things may be added that religion, from whence arises our strongest obligation to benevolence, is so far from disowning the principle of self-love, that it often addresses itself to that very principle, and always to the mind in that state when reason presides, and there can no access be had to the understanding, but by convincing men that the course of life we would persuade them to is not contrary to their interest. It may be allowed, without any prejudice to the cause of virtue and religion, that our ideas of happiness and misery are of all our ideas the nearest and most important to us; that they will, nay, if you please, that they ought to prevail over those of order, and beauty, and harmony, and proportion, if there should ever be, as it is impossible there ever should be, any inconsistence between them, though these last, too, as expressing the fitness of actions, are real as truth itself. Let it be allowed, though virtue or moral rectitude does indeed consist in affection to and pursuit of what is right and good, as such, yet, that when we sit down in a cool hour, we can neither justify to ourselves this or any other pursuit, till we are convinced that it will be for our happiness, or at least not contrary to it. Common reason and humanity will have some influence upon mankind, whatever becomes of speculations; but, so far as the interests of virtue depend upon the theory of it being secured from open scorn, so far its very being in the world depends upon its appearing to have no contrariety to private interest and self-love. The foregoing observations, therefore, it is hoped, may have gained a little ground in favour of the precept before us, the particular explanation of which shall be the subject of the next discourse.