Thank you for subscribing to Annotated Thomist...check back each day for a new section of St. Thomas' corpus, annotated and summarized. (FREE TRIAL FOR NEW SUBSCRIBERS!!!)
AT is also available to donors of $10 or more on Patreon or SubscribeStar along with all of the other benefits (daily bonus videos, bonus articles, PDFs, etc.
If you need more personalized help reading the Summa, I am available for 1-on-1 sessions, here.
St. Thomas continues to draw forth the fundamental notions of Trinitarian theology, logically and methodically.
Here, he finishes off our discussion of relation by numbering the real relations. Here, he proves that there are four real relations, which he draws forth from the opposition that he spoke of in A. 3, which itself is immediately drawn from the processions which were covered in the previous question.