The purpose is love.

Are we all god? The short answer is yes; we are all god but truth is more simple: god is self not wanting to be by itself; the purpose of self is love. This in the understanding that love is a catch all-word describing one’s innate desire for companionship, friendship, the need to experience togetherness. In most simple terms (although it remains an abstraction); the purpose of god is love.
~ Wald Wassermann