“Fragments of The Book of the Giants were found. Here is a relevant quote: “The angels defiled their women, who begot giants and monsters. The entire earth was corrupted by this blood and by the hand of the giants who devoured much flesh. What the giants did not eat, the monsters attacked.” Those are the days of Noah that Jesus was pointing us to.
Why were they doing it? Fallen angels were assaulting the DNA of the human race in an effort to contaminate us. The Book of the Giants describes the process angels used to achieve their evil ends.
We interpret modern genetic manipulation, like gene editing, cloning, or transhumanism, as a similar End Times effort to contaminate the human race.
You may have seen the news. The article was titled, Scientists perform world’s first de-extinction to revive the dire wolf that vanished 12,000 years ago.”