Genesis Chapter 4:1-26, The Story Of Cain, The First Murderer. - "The Teachings Of King David..."
Here is the story of Cain, the first Murderer of in this case, his brother, Abel. I'll write a bit of commentary below and I want you to pay attention, because Cain is still alive (the Mormon Church says this too) and he is a very, very old Nephilim, who accepted the mark of the beast in the days of Enoch (the second enoch, the one who was taken into Heaven. Brief commentary below the chapter: