"1 is The Absolute or unity" (unpolarized energy) becomes conscious of itself simultaneously creates 2
"2 is polarized energy and represents the Fall...Male and female energy Yin/yang and simultaneously creates 3
"3 is needed to establish a relationship between 2, reconcilng opposites".
Example - male/female is not a relationship. There must be an emotion/contract to create the relationship I.e. Love
marriage is a trinity made up of M/F/L and actually creates 4 but you need to study all that if you are interested in the sacredness of numbers as the ancient mystery schools taught.
Thus 3 in 1...the interaction is what is labeled a mystery and more easily understood with the heart in a sense of knowing rather than intellectually.
God is the Absolute - 3 making up the 1
The Father is the Absolute conscious of itself (1) - creative force
Jesus (son) - The Word (2) - the creative command
HS - the intention, emotion, active force (3)
all simultaneously existing in the one. The son therefore is the only begotten.
Thus, trinities exist representing male,female,sons' etc.all over the world.
In Egypt, Tum (transcendent cause - Male) created Atum (atom) out of Nun (none) (primeval waters- feminine)