201. Since the character of the earliest people in the times before the Flood is not to be seen or found these days, it is not easy to explain the real meaning of these words. The real meaning is common knowledge in heaven, though, because those angels and angelic spirits who are called heavenly have the same nature as regenerate people of the earliest days, before the Flood. But the angels and angelic spirits who are called spiritual share the characteristics of regenerate people living after the Flood. Both natures come in unlimited variety. 1
Footnotes:
1. In §459 Swedenborg explains that there are three heavens and that each contains spiritual inhabitants and heavenly inhabitants. For more on this, see Swedenborg's chapters on the two kingdoms and three heavens of the other world in Heaven and Hell (§§20-28, 29-40). See also notes 1 in §30:2, 1 in §167. [LHC]