All the gods are one god; and all the goddesses are one goddess, and there is one initiator.
She is called by many names by many men; but to all she is the Great Goddess, space and earth and water. As space she is called Rhea, mother of the gods that made the gods; she is more old than time: she is the matrix of matter; the root-substance of all existence, undifferentiated, pure. She is also Binah, the Supernal Mother, that receiveth Chokmah, the Supernal Father. She is the giver of form to the formless force whereby it can build. She is also the bringer-in of death, for that which has form must die, outworn, in order that it may be born again to fuller life. All that is born must die; but that which dies shall be reborn. Therefore she is called Marah, bitter, Our Lady of Sorrows, for she is the bringer-in of death. Likewise she is called Ge, for she is the most ancient earth, the first formed from the formless. All there is she, and they are seen in her, and whatsoever is of their nature answers unto her, and she hath dominion over it. Her tides are its tides; her ways are its ways; and whoso knoweth the one, knoweth the other.
Whatsoever ariseth out of nothingness, she giveth it; whatsoever sinketh down into nothingness, she receiveth it. She is the Great Sea, whence life arose, to which all shall return at the end of an aeon.
Herein do we bathe in sleep, sinking back into the primordial sleep, returning to forgotten things before time was: and the soul is renewed, touching the Great Mother. Whoso cannot return to the primordial, hath no roots in life, but withereth as the grass. These are the living dead, they who are orphaned of the Great Mother.
From Dion Fortune’s Aspects of Occultism, Chapter V