which passes between us and others, from a determination of the
ideas of any perception or act even of the Godhead. We never could have any notion what understanding or volition, love or hatred are, either in created spirits or in God, if we had never experienced what understanding and volition, love and hatred, are in our own minds. Knowing what they are by consciousness, we can deny limits, and remove changeableness and other imperfections, and ascribe them to God.
But though men in thinking of others do as it were put themselves in their place, they do it so habitually, instantaneously, and without set purpose, that they can scarce give any account of it, and many would think it strange if they were told of it. In all a man's thoughts of another person, in whatever he apprehends of his moral conduct to others or to himself, if it be in loving or hating him, approving or condemning him, rewarding or punishing him, he necessarily, as it were, puts himself in his stead; and therefore the more naturally, easily, and quietly sees whether he, being in his place, should approve or condemn, be angry or pleased as he is.
Natural conscience consists in these two things.
1. In that disposition to approve or disapprove the moral treatment which passes between us and others, from a determination of the mind to be easy or uneasy, in a consciousness of our being consistent or inconsistent with ourselves. Hereby we have a disposition to approve our own treatment of another, when we are conscious to ourselves that we treat him so as we should expect to be treated by him, were he in our case and we in his; and to disapprove of our own treatment of another, when we are conscious that we should be displeased with the like treatment from him, if we were in his case. So we in our consciences approve of another's treatment of us, if we are conscious to ourselves, that if we were in his case, and he in ours, we should think it just to treat him as he treats us; and disapprove his treatment of us, when we are conscious that we should think it unjust, if we were in his case. Thus men's consciences approve or disapprove the sentence of their judge, by which they are acquitted