Swedenborg throws out many suggestive remarks about hell. Certainly it was high time that it was looked into, for the protestant hell was as horrible and revolting as the catholic. He began by lifting himself out of space and time. He was soon brought by necessity to perceive that when these no longer exist, then all appearances depend upon a man's state, and therefore state governs the perceptions whether of the angels in heaven or the devils in hell. Hell, like heaven, is peopled entirely from earth. No one goes there but by his own choice, and he chooses because he finds there exactly what is congenial to his own condition. Swedenborg eliminated anything arbitrary in man's destiny. Fitness decides by an inexorable law that God could evade only by ceasing to be God. Swedenborg's hell is a filthy and insanitary place, but the filthy inhabitants are no more disturbed by that than rats in a sewer. He further declared that heaven and hell were born together, and that they are contraries necessary to each other's existence. Blake underlined and commented on this in his copy of the _Angelic Wisdom concerning the Divine Love_. How the suggestion worked in him we shall see later on.
Swedenborg's hell is filthy and his heaven dull. There are further surprises when we through his mediumship glimpse their inhabitants. The angels, of course, are all sound Swedenborgians, and are attractive or repellent according to Swedenborg's attraction or repulsion for us. But the devils, not being Swedenborgians, can command an audience of the majority of Christians who agree with them in their non-allegiance. What Blake discovered in them was a wonderful energy and exuberance which made them not only more attractive than the angels, but also, except for the stenches, might almost have transformed their hell into heaven.
By this time Swedenborg had explored many kingdoms--mineral, vegetable, animal, human, divine, hellish; and his knowledge of the kingdoms informed him of universal correspondences, the law of which came to him thus freshly from his own observation. It was probably this which made him assert so often that he was announcing something new, for with his culture he must have known that Paracelsus had perceived the same law like hundreds before him, and that Boehme wrote a treatise on the _Signatures_ of all things.