>>> Then God failed to see that one or more the Noah 8 had corrupted DNA? Or other people survived? The scriptures are clear that only the Noah 8 survived the flood.
God doesn’t fail at anything... and I was not offering that theory as fact. The bible is clear that the giants were a result of this unholy union between man and angel... and that they existed both before and after the flood. The how and why is obviously not known.
As far as “why not” after the flood, the answer lies at least partly in the punishment that the guilty angels received... it was so bad that no other angel would dare do it again... but I think Satan himself eventually does. These are the angels that were bound in Tarturus for 1000 years... so they WERE rebuked... just not reported in Gen 6.
Also... no doubt that man’s wickedness was also the reason for the judgment... but you should also understand that there’s a larger battle going on. “for we battle not against flesh and blood...”
So when Gen 6:2 says: “That the sons of God saw the daughters of men that they were fair; and they took them wives of all which they chose.”, you’re suggesting that fallen angels have hormones and a sex drive, along with everything else needed, and were sexually triggered to git-er-dun?