Now imagine for yourself the endless greater spaciousness of the heavens of God and the equally endless number of their societies, which corresponds with the worlds in physical space, where until now for example hundred-thousand times hundred-thousand already exist for this earth alone! How many classes of people are still to be developed on this earth, only God knows, because He has the infinite numbers as a clear unit before Him. If however from the people of only this earth so many countless societies can be formed in the beyond, just imagine how many can be formed from all the other countless many worlds, of which many physically are so large, that this earth in comparison forms hardly a single grain of sand? – The Great Gospel of John, Book 6, Chapter 226, Paragraph 3