613. If anyone knows the relationship of heaven and hell, and how one is removed from the other, he can tell how a person is regenerated, as well as what a regenerated person is like. To make this intelligible I must first make the brief revelation that all in heaven turn their faces towards the Lord and look at Him, while all in hell turn their faces away from the Lord. So if one looks down from heaven into hell, one sees nothing but the backs of heads and people's backs. Indeed they even appear upside down like the people of the Antipodes, who have their feet up and their heads down, despite the fact that they walk upon their feet and can screw their faces round. It is the reverse direction in which the interiors of their minds face that produces this appearance. I can report these surprising facts from my own observation.
[2] By this means it was revealed to me how regeneration takes place, exactly as hell is removed and is thus separated from heaven. For, as I said before, a person as regards his first nature, which he has from birth, is a hell on the smallest scale, and as regards his second nature, which he gets from being born again, is a heaven on the smallest scale. It follows from this that the evils in a person are removed and separated just as hell and heaven are on the large scale. As evils are removed they turn away from the Lord, and by stages turn upside down. This happens to the extent that heaven is planted in the person, so that he becomes a new man. For the sake of illustration I shall add that each evil in the person has a link with those in hell who have the same evil, and on the other hand each good in the person has a link with those in heaven who possess similar good.