I almost forgot. A few people at our meeting Monday night wamted more information on the book I was talking about, The Lamb's Supper by Scott Hahn. I believe this is a must read for those of us who want to understand the book of Revelation, as he draws upon and summarizes the positions of the early Church and the Church Fathers.
And, it is also available as an online radio show, which was available here but seems to be down at the moment:
Submarine Churches - Source(https://www.npr.org/2018/07/08/626901472/beatles-film-yellow-submarine-touched-music-fashion-and-religion "Permalink to Beatles Film 'Yellow Submarin...
5 hours ago