All Christians may not believe that Eve was first impregnated by the serpent, or as he appeared to Eve - the most beautiful Angel ever created- but you must understand that Templars, Freemasons, all sorts of Babylon mystery school adherents and brotherhoods, believe this.
Freemasons call themselves sons of Cain.
It's all about the sons of Cain and the sons of Adam and which side you choose to graft yourself to.