I know strange things like this can make one curious. No harm in that. But I have seen some Christians get deep into esoteric, unknowable things - to the point where it dominates their thought life. Maybe it is intoxicating if one thinks one has special knowledge about some “secret” or other. But it isn’t healthy. Very true. Not saying the OP is guilty of this, but many Bible newbies and others that are not well grounded in solid biblical study tend to want to focus on the same two things: the Book of Revelation and the Nephilim.