As the greater and more irreparable the evil that is done, the resentment of the sufferer runs naturally the higher; so does likewise the sympathetic indignation of the spectator, as well as the sense of guilt in the agent. Death is the greatest evil which one man can inflict upon another, and excites the highest degree of resentment in those who are immediately connected with the slain. Murder, therefore, is the most atrocious of all crimes which affect individuals only, in the sight both of mankind, and of the person who has committed it. To be deprived of that which we are possessed of, is a greater evil than to be disappointed of what we have only the expectation. Breach of property, therefore, theft and robbery, which take from us what we are possessed of, are greater crimes than breach of contract, which only disappoints us of what we expected. The most sacred laws of justice, therefore, those whose violation seems to call loudest for vengeance and punishment, are the laws which guard the life and person of our neighbour; the next are those which guard his property and possessions; and last of all come those which guard what are called his personal rights, or what is due to him from the promises of others.
The violator of the more sacred laws of justice can never reflect on the sentiments which mankind must entertain with regard to him, without feeling all the agonies of shame, and horror, and consternation. When his passion is gratified, and he begins coolly to reflect on his past conduct, he can enter into none of the motives which influenced it. They appear now as detestable to him as they did always to other people. By sympathizing with the hatred and abhorrence which other men must entertain for him, he becomes in some measure the object of his own hatred and abhorrence. The situation of the person, who suffered by his injustice, now calls upon his pity. He is grieved at the thought of it; regrets the unhappy effects of his own conduct, and feels at the same time that they have rendered him the proper object of the resentment and indignation of mankind, and of what is the natural consequence of resentment, vengeance and punishment. The thought of this perpetually haunts him, and fills him with terror and amazement. He dares no longer look society in the face, but imagines himself as it were rejected, and thrown out from the affections of all mankind. He cannot hope for the consolation of sympathy in this his greatest and most dreadful distress. The remembrance of his crimes has shut out all fellow-feeling with him from the hearts of his fellow-creatures. The sentiments which they entertain with regard to him, are the very thing which he is most afraid of. Every thing seems hostile, and he would be glad to fly to some inhospitable desert, where he might never more behold the face of a human creature, nor read in the countenance of mankind the condemnation of his crimes. But solitude is still more dreadful than society. His own thoughts can present him with nothing but what is black, unfortunate, and disastrous, the melancholy forebodings of incomprehensible misery and ruin. The horror of solitude drives him back into society, and he comes again into the presence of mankind, astonished to appear before them, loaded with shame and distracted with fear, in order to supplicate some little protection from the countenance of those very judges, who he knows have already all unanimously condemned him. Such is the nature of that sentiment, which is properly called remorse; of all the sentiments which can enter the human breast the most dreadful. It is made up of shame from the sense of the impropriety of past conduct; of grief for the effects of it; of pity for those who suffer by it; and of the dread and terror of punishment from the consciousness of the justly provoked resentment of all rational creatures.
The opposite behaviour naturally inspires the opposite sentiment. The man who, not from frivolous fancy, but from proper motives, has performed a generous action, when he looks forward to those whom he has served, feels himself to be the natural object of their love and gratitude, and, by sympathy with them, of the esteem and approbation of all mankind. And when he looks backward to the motive from which he acted, and surveys it in the light in which the indifferent spectator will survey it, he still continues to enter into it, and applauds himself by sympathy with the approbation of this supposed impartial judge. In both these points of view his own conduct appears to him every way agreeable. His mind, at the thought of it, is filled with cheerfulness, serenity, and composure. He is in friendship and harmony with all mankind, and looks upon his fellow-creatures with confidence and benevolent satisfaction, secure that he has rendered himself worthy of their most favourable regards. In the combination of all these sentiments consists the consciousness of merit, or of deserved reward.