https://archive.org/details/saint-hilary-on-trinity_202109/page/n83/mode/2up St. Hilary wrote on the Arian belief system and why it was heresy. The link is set to Page 84 where Book V starts if you're interested in arguments against the 350s A.D. controversy. The whole book is interesting to me.
Thank you. Did you watch the video?
I looked up part 1 https://www.youtube.com/watch?v=0PQJ_PtV8eA, having finished part 3 video link you provided, but it was missing info part about Arianism, so 'circled back'
Partially, not done with it yet, I took a detour and went to the websites referenced in the youtube description to explore what resources might be there since the video was reading off of text and I wanted to see what all was available to read. The topic of Arianism is one that I read about several years ago when wandering through a library and I find it interesting since it is about the Trinity.
(post is archived)