Best one sentence summation of how I feel, ever.

[Illuzionz]

Well Cain killed Abel and then was cast out of garden and sent into the land of Nod where he met his wife. Where it really gets interesting is in Chapter 6 when the angels begin to take mortal woman as wives and impregnating them and creating the race of the Nephilim whom are the characters found in all ancient "mythology" i/e all of the Pagan/Greek/Egyptian/Mayan gods etc.