My humble apologies if my thesis is inaccurate but I was listening to The Book of Enoch again last week and a rather sobering and kind of scary idea hit me again.
This isn't the first time that I have confronted this idea because I actually read "The Book of Enoch" back during the 1990's after I separated from The Worldwide Church of God that had Pastor General Herbert W. Armstrong as our C. E. O..
Assuming at least partial validity to The Book of Enoch and The Book of Adam and Eve, t seems to me that somehow "Watchers" managed to have children with the granddaughters of Cain and his twin sister Luluwa. Cain was supposed to have married Aklia the twin sister of Abel according to "The Book of Adam and Eve" but twins can become deeply attached to each other plus..... Luluwa was even more beautiful than her mother Eve and significantly more beautiful than her sister Aklia.
Books of Enoch
reluctant-messenger.com
The Book of Enoch:
I do NOT claim to understand exactly how these Watchers managed to have children with the daughters of men because Jesus did state that full fledged "angels" do not marry and have wives and children. Perhaps the answer is in genetic engineering? I am not certain but no matter what the answer is if we read the Book of Enoch and The Book of Adam and Eve, we will get the impression that there are leaders of the demons of hell who are partly descended from Adam and Eve and their children Cain and Luluwa.
When we have humans with more capability even that Dr. Albert Einstein who live for many centuries technology on the earth will tend to increase rapidly much as is happening now in 2025.
Book of Jasher chapter four:
Book of Jasher, Chapter 4 | Sacred Texts Archive
Please note that the word translated "forever" in English has very different possible meaning in the original Hebrew. It actually means "until the end of conditions last."
The "restitution of all things" when it is finally actually understood may alter how we view the wording in the Book of Enoch and in The Book of Adam and Eve