and has developed in himself a moral Christian sensibility, he literally cannot act as people demand of him. Not his reason alone, but his feeling also makes it impossible.
To many people of our society, it would be impossible to torture or kill a baby, even if they were told that by so doing they could save hundreds of other people. And in the same way a man, when he has developed a Christian sensibility of heart, finds a whole series of actions become impossible for him. For instance, a Christian who is obliged to take part in judicial proceedings in which a man may be sentenced to death, or who is obliged to take part in evictions or in debating a proposal leading to war, or to participate in preparations for war (not to mention war itself), is in a position parallel to that of a kindly man called on to torture or to kill a baby. It is not reason alone that forbids him to do what is demanded of him; he feels instinctively that he cannot do it. For certain actions are morally impossible, just as others are physically impossible. As a man cannot lift a mountain, and as a kindly man cannot kill an infant, so a man living the
