But the concept of demons possesing men has been known. I was under the impression this is more along the lines of what they were talking about.
If it's possession, then it's not having sexual relations. Possessed men are still men, not demon-men. Their genes do not change. Jesus didn't restore a Nephilim at the Garasenes, he restored a possessed man. Possession is a different animal.
But Adam would have known there was no other man that God created. The choice of the serpent could be part of the sneakiness. God had created the serpent so it wouldnt be completely obvious at first.
So what? It's not as if Adam could do anything about any demon, let alone the devil, who is much more powerful than he was directly.
One suggestion is that satan attempted to pollute the bloodline which would eventually produce Jesus Christ as it was foretold 14 generations from Abraham a Saviour would be be born. These demons were bound as to never commit this act against man again. Satans original attempt at the destruction of man was in the garden of Eden. Of course because of that, a Deliverer of man would be needed. This was another attempt. The devil is not all knowing so he is adapting as things develop.
The problem with this is that Satan is not bound with them, at least as far as those who teach this suggest. They're trying to apply 2 Peter 2:4 to this situation, and they are doing so very narrowly - that all such demons are out of the game completely. But Satan's not going to be bound until Revelation 20:2 happens.
I am researching this as well and trying to learn so forgive me if I look into this for a better answer than what I have.
Right, you do that.
To cover the 4th point, since other points were addressed ...
The reason for the Flood was that man's thoughts were evil all the time.
GE 6:5 The LORD saw how great man's wickedness on the earth had become, and that every inclination of the thoughts of his heart was only evil all the time. 6 The LORD was grieved that he had made man on the earth, and his heart was filled with pain. 7 So the LORD said, "I will wipe mankind, whom I have created, from the face of the earth--men and animals, and creatures that move along the ground, and birds of the air--for I am grieved that I have made them." 8 But Noah found favor in the eyes of the LORD.
So the destruction apparently was due to man's behavior.
True enough, it doesn't say anything about demon-men polluting the bloodline of Christ.
Although demons (in human form) apparently initiated the intercourse with women, this does not necessarily mean that the Nephilim "gene" was instanteneously eradicated from the human bloodline.
Then the theory falls apart, because if the Christ can't have Nephilim blood in him, and Noah's family had such blood running in their veins, and Christ was descended from Noah's family, it becomes clear that this doesn't work. One might try to say that one of the wives, perhaps Ham's wife had it in her, but then we go back to the issue of God not really solving the problem with this flood which many who believe this theory assert was the reason for the flood in the first place. That, and there is no real evidence for it in the Bible. You can only speculate, and I find it very hard to believe that all the African races are tainted with the stuff (remember, Ham was their progenitor). To suggest that is getting into Mormon territory, and to deny Colossians 3:11 and everything positive the Old Testament says about Africans.
They could have beem "smaller", yet still Nephilims by birth.
Eventually they died out.
There is no Scriptural evidence that the new Nephilim were smaller or even smaller-time than the old ones.
I really do not know of a Scriptural support for the Seth line.
Support for the Seth's line theory comes from assuming that other beliefs based in Scripture are true. A number of them being:
- God is all-powerful and all-knowing, thus he is competent when solving a problem created by demons or men.
- The devil is the smartest, most evil, and most powerful foe of both God and man, and is active in making all sorts of trouble in the world today.
- Man is very sinful himself, and doesn't need demonic genes in order to fill the world with violence.
- Pairing up people who fear God with people who do not corrupts the people who fear God. We see this throughout Scripture, whether it is Israelite men marrying pagan women, or in Paul's admonishment not to be yoked with unbelievers.
- The holiness or unholiness of a person is not dependent on their racial pedigree, but on their own choices.
- In view of this, Christ died and rose for all men, of every tongue, tribe and nation, and in him, we are all brothers.