84. Since these two worlds are so different, it can be clearly seen that the spiritual world exists under another sun than that of the natural world. For the spiritual world has in it heat and light just like the natural world-only the heat there is spiritual, and so, too, the light; and spiritual heat is the good of charity, and spiritual light is the truth of faith. Now, because heat and light can originate from no other source than a sun, it can be seen that there is in the spiritual world another sun than that in the natural world, and furthermore that the sun in the spiritual world is in its essence of such a character that spiritual heat and light can emanate from it, while the sun in the natural world is in its essence of such a character that natural heat and light can emanate from it. Everything spiritual has some relation to good and truth, and as such it can spring from no other origin than Divine love and wisdom, for all good is connected with love, and all truth with wisdom. That these spring from no other origin every wise person can see.