In another lecture we shall see how in morbid melancholy this sense of the unreality of things may become a carking pain, and even lead to suicide.
We may now lay it down as certain that in the distinctively religious sphere of experience, many persons (how many we cannot tell) possess the objects of their belief, not in the form of mere conceptions which their intellect accepts as true, but rather in the form of quasi-sensible realities directly apprehended. As his sense of the real presence of these objects fluctuates, so the believer alternates between warmth and coldness in his faith. Other examples will bring this home to one better than abstract description, so I proceed immediately to cite some. The first example is a negative one, deploring the loss of the sense in question. I have extracted it from an account given me by a scientific man of my acquaintance, of his religious life. It seems to me to show clearly that the feeling of reality may be something more like a sensation than an intellectual operation properly so-called.
