Genesis 6:1–4 contains one of the strangest and most debated passages in all of scripture. It describes divine beings — the "sons of God" — taking human women as wives and producing offspring called the Nephilim: giants, mighty ones, "men of renown." The passage is four verses long. It raises enormous questions and answers almost none of them.
The Book of Enoch answers them.
The Fall of the Watchers
1 Enoch, Chapters 6–16, provides the full account: 200 angels — called the Watchers — descended to Mount Hermon under the leadership of an angel named Shemihazah. They swore an oath to take human wives, and they did. Their children were the Nephilim — enormous beings who devoured the resources of the earth and eventually turned against humanity and each other.
The Watchers also taught forbidden knowledge to humans. Azazel, one of the leading Watchers, taught metalwork for weapons and the arts of seduction. Others taught sorcery, astrology, and the cutting of roots. According to Enoch, this transmission of forbidden knowledge — not just the physical corruption — was the deeper cause of the flood.
Why This Is Important for Understanding the New Testament
The Enochic tradition of the Watchers is not a minor footnote. It's the background framework for several New Testament passages. When 2 Peter 2:4 says "God did not spare angels when they sinned, but cast them into hell and committed them to chains of gloomy darkness," it's referencing the Enochic account of the Watchers' punishment. When Jude 1:6 describes "angels who did not stay within their own position of authority" being kept "in eternal chains under gloomy darkness," same source.
The New Testament authors assumed their readers knew the Book of Enoch. Without it, these passages float without context.
Reading the Full Account
The Book of Enoch — Collector's Edition contains the complete text of 1 Enoch, including the Book of the Watchers (Chapters 1–36) in full. Understanding what Genesis 6 is referencing requires reading what Genesis 6 was written against. This is that text.