a very strong spirit, the upholder of the universe, of the weather, in fact of all life on earth — so mighty that his speech to man comes not through ordinary words, but through storms, snowfall, rain showers, the tempests of the sea
Campbell transmits the Inuit shaman Najagneq’s definition of Sila as a functionally synonymous Great Spirit concept — invisible, all-pervading, communicating through natural phenomena rather than human language.
, Myths to Live By, 1972thesis