Ishmaelites & Midianites: Who are the Ishmaelites and Midianites? [Judges 8:24] 12 Tribes of Ishmaelites: Why were there were 12 tribes of Ishmaelites, in addition to the 12 tribles of Israel? Angels & the Nephilim: Did the story that angels mated with women and made the nephilim come from the book of Jubilee? [Genesis 6]