“Sed Contra” is the turning point in every article of the Summa Theologiae, where St. Thomas Aquinas begins to set forth the answer to the question posed.

Production Manager: Katarina Federici

The views expressed in Sed Contra are not necessarily the views held by the Thomistic Institute.

Why The Demons Fell
Thomistic Institute Thomistic Institute

Why The Demons Fell

How could angels have fallen?  What are the sources of sin in human beings and angels? And what is role of grace in our lives? In this Sed Contra article, Fr. Gregory Pine, O.P., addresses these questions and more.

Read More

Subscribe to Sed Contra

You’ll be the first to receive the next issue in your inbox.