Eminent Bible scholar Dr. Michael Heiser explains the controversial passage in Genesis 6:4 and the outcome of the union between angels and humans, their offspring the nephilim or better said, the giants.
Ancient Aliens Debunked http://ancientaliensdebunked.com
Dr. Michael Heiser's Websites
http://www.michaelsheiser.com
http://www.facadethebook.com
http://www.sitchiniswrong.com
http://www.PaleoBabble.com
http://www.UFOReligions.com