Complex sentence: There are two clear biblical references to the Nephilim, one at Genesis 6:1-4 and the other in the Book of Numbers 13:33; the story of the Nephilim is chronicled more fully in the apocryphal Book of Enoch.
Split into simpler sentences: There are two clear biblical references to the Nephilim, one at Genesis 6:1-4 and the other in the Book of Numbers 13:33. This story is chronicled more fully in the apocryphal Book of Enoch.