There were quite a few things I did not learn about until much later in life, when I finally got around to getting back into the catholic faith, one of them was ‘the Nephilim’, I had never even heard this word until I was in my 30s. although I can understand why we were not taught about this as very young kids, but not sure why they skipped it and other (more strange) bible parts as we became older.
I even asked my dad about this when I learned about it, he went all thru catholic school, and even taught a course at a catholic college (Thomas Moore college in KY), has not missed a sunday mass in years, but he told me he had never once heard the word ‘Nephilim’ and had no clue what it was.
Its not just that topic either, my dad and I discussed the bible awhile back when we had some free time, I was very surprised at some of the things/ verses, he knew nothing about…IDK, maybe he just has not been paying attention?!.