Bible: Book of Enoch: Aliens Mated With Humans and Gave Birth to Giants. The Book of Enoch was in the Bible Until about 400 AD and then It was Removed by Church Elders. Extraterrestrial SEX? TOO FREAKY!

Enoch (Noah's Great Grandfather) Wrote of Many Close Encounters... and a Human/Angel Hybrid Race Called the Nephilim:

The Nephilim are mysterious beings or people in the Hebrew Bible who are large and strong.^[1] The word Nephilim is loosely translated as giants in some translations of the Hebrew Bible, but left untranslated in others. Jewish explanations interpret them as hybrid sons of fallen angels. https://en.wikipedia.org/wiki/Nephilim

The Book of Enoch is an ancient Hebrew apocalyptic religious text, ascribed by tradition to Enoch, the great-grandfather of Noah.^[1][2] Enoch contains unique material on the origins of demons and Nephilim, why some angels fell from heaven, an explanation of why the Genesis flood was morally necessary, and prophetic exposition of the thousand-year reign of the Messiah. 

The first part of the Book of Enoch describes the fall of the Watchers, the angels who fathered the angel-human hybrids called Nephilim.^[1] The remainder of the book describes Enoch's revelations and his visits to heaven in the form of travels, visions, and dreams.^[2]

https://en.wikipedia.org/wiki/Book_of_Enoch

Ancient Aliens TV Show:

S 16 E 5

The Forbidden Bible:

Rebellious angels, giant hybrid beings, and humans taken up to a heavenly realm above the Earth. Is it possible that The Book of Enoch was stricken from the Bible because it documents humanity’s extraterrestrial origins?

https://www.history.com/shows/ancient-aliens/season-16/episode-5

https://play.history.com/shows/ancient-aliens#episodes 57 Free Episodes of Ancient Aliens TV Show...