Summa Theologica

The Summa Theologiae was written between 1265–1274 and is also known as the Summa Theologica. It is the best-known work of Thomas Aquinas (1225–1274). Although unfinished, the Summa is "one of the classics of the history of philosophy and one of the most influential works of Western literature." It was intended as a guide for theology students, seminarians and the educated laity. It is a compendium of all of the major theological teachings of the Catholic Church. It presents the reasoning for almost all points of Christian theology in the West. The Summa's topics follow a cycle: God; Creation, Man; Man's purpose; Christ; the Sacraments; and back to God.

Aquinas cites a range of Christian, Muslim, Hebrew, and Pagan sources including but not limited to Christian Sacred Scripture, Aristotle, Augustine of Hippo, Avicenna, Averroes, Al-Ghazali, Boethius, John of Damascus, Paul the Apostle, Dionysius the Areopagite, Maimonides, Anselm, Plato, Cicero, and Eriugena.

This ebook form is cross-linked to itself and to the World English Version of the Bible.