St. Thomas Aquinas: The Best Introductory Resources

This page features a collection of the best resources on St. Thomas Aquinas. To get started, simply choose the type of resource that best suits your learning style.

If you want a comprehensive overview:

“St. Thomas Aquinas was a Dominican priest and Scriptural theologian. He took seriously the medieval maxim that “grace perfects and builds on nature; it does not set it aside or destroy it.” Therefore, insofar as Thomas thought about philosophy as the discipline that investigates what we can know naturally about God and human beings, he thought that good Scriptural theology, since it treats those same topics, presupposes good philosophical analysis and argumentation. Although Thomas authored some works of pure philosophy, most of his philosophizing is found in the context of his doing Scriptural theology. Indeed, one finds Thomas engaging in the work of philosophy even in his Biblical commentaries and sermons….”

If you’re looking for a somewhat shorter and more engaging introduction:

If you’d prefer a video introduction:

If you prefer audio and podcasts:

If you’d just like to casually browse a few quotes:

While these resources are a great starting point, there’s only so much you can learn by using free online resources. If you want to learn more, check out this list of the Best Books on Aquinas


The Daily Idea collects and organizes the best philosophy resources from across the internet to help make learning about philosophy as easy as possible. You can find an organized collection of introductory readings and free philosophy resources here. Or get started below by signing up for a free philosophy quote delivered to your inbox each day!