The other nations who know nothing about the Lord are to be seen in the spiritual world further out than those who do. In fact the people who occupy the outermost fringes are those who were utter idolaters and in the previous world worshipped the sun and moon. Those, however, who acknowledge one God and are scrupulous in observing the kind of precepts that are in the Ten Commandments, and so in living in accordance with them, have closer contact with the Christians in the centre; for by this means contact is not interrupted by the Mohammedans and Roman Catholics. Nations are also kept apart in accordance with their characters and their ability to receive light from the Lord through the heavens. Some of them live further in, some further out; this is due partly to their climate, partly to the stock they belong to, partly to their education and partly to their religion. The Africans are further in than the rest.