Is the spiritual universe supplied with heat?

The suns that shine in space do not tend to heat and to light the spiritual universe. 

Rather, their rays are too gross for so refined a substance as spiritual material. So they pass directly through this universe until they are brought to a halt by some physical material world. 

Yet the spiritual universe is supplied with heat and light.

I have just told you of the rays of light emitted from each spirit body, and how these rays contain and produce heat and maintain an average temperature of sixty-eight degrees in the vicinity of each individual spirit-life. 

I now will add that in the higher spiritual zones these rays of light containing heat are gathered by a powerful heat magnet and the heat is stored and is used to maintain an average temperature throughout these zones that is suitable to the life therein.

Benjamin F. Woodcox, Fragments of Spiritual Knowledge Pertaining to the Spiritual World, Woodcox & Fanner, Battle Creek, Michigan, 1923