[mississippi red-neck]

Nephilim

You are correct in your assumption that some of the nephilim resurfaced after the flood. Goliath and his four brothers are one example. The tribe of Anak another. There are others but they do not come to mind right now.

[Mark17]

Goliath and his four brothers are one example.

I was pretty sure Goliath was a descendant of the Nephilim, though I did not know he had 4 brothers. It may happen again, and the sons of God may very well be on a collision course with the saints of God. Keep watch.