1 Enoch 19

This chapter closes the first of Enoch's guided tours, and Uriel's answer does the theological work the tour has been building toward: the sin of Genesis 6 did not end when the flood ended it on earth. The Watchers "who have connected themselves with women" go on defiling mankind through spirits "assuming many different forms," steering people toward idolatry: "sacrificing to demons as gods" rather than to God. The text reads pagan worship itself as downstream of the Watcher rebellion: false gods are treated as real spiritual entities standing behind the idols, not merely wood and stone.

The sentence has already been fixed even though it has not yet been carried out: the angels stand "till the day of the great judgement in which they shall be judged." That horizon, a set future reckoning not yet arrived, becomes the organizing idea for the rest of the Watchers section. The women's fate, becoming "sirens," is stranger and less developed than the angels', but it keeps the human side of the Genesis account in view: this was a corruption entered into, not merely inflicted from outside.

Enoch's closing note: "I, Enoch, alone saw the vision... and no man shall see as I have seen" — is a claim of unique prophetic access that runs through the whole book and explains why a later reader like Jude could treat Enoch as carrying testimony no other document held.