Wikipedia : Nephilim
In the
Hebrew Bible and several non-canonical
Jewish and early
Christian writings,
nephilim (in
Hebrew הנּפלים means
The Fallen [ones]) are a people created by the cross-breeding of the "sons of God" (beney ha'elohim, בני האלהים) and the "daughters of men". (See
Genesis 6:1.) The word
nephilim is loosely translated as
giants or
titans in some Bibles, and is left untranslated in others. There is some controversy as to the identity of the "sons of God" who fathered them; apparently, the Hebrew authors believed they were
angels or minor gods.
Despite the literal text of the
Bible, the idea that heavenly beings mated with humans is controversial, particularly among
Christians, who cite the teaching of
Jesus in the
Book of Matthew that
angels do not marry in the afterlife. Many
Christians and others who find the idea of angels mating with humans as distasteful have suggested more figurative interpretations of the
nephilim, such as the idea that they were the offspring of men
possessed of demons, or of
aliens.
There are two clear Biblical references to the Nephilim, one in the
Book of Genesis 6:1-4 as the offspring of "the sons of God" and "the daughters of men", and the other in the
Book of Numbers 13:33 as inhabitants of the land of
Canaan.