Among the great philosophers of the Middle Ages Aquinas is unique in pursuing two apparently disparate projects. On the one hand he developed a philosophical understanding of Christian doctrine in a fully integrated system encompassing all natural and supernatural reality. On the other hand, he was convinced that Aristotle's philosophy afforded the best available philosophical component of such a system. In a relatively brief career Aquinas developed these projects in great detail and with an astonishing degree of success. In this volume ten leading scholars introduce all the important aspects of Aquinas' thought, ranging from its historical background and dependence on Greek, Islamic, and Jewish philosophy and theology, through the metaphysics, epistemology and ethics, to the philosophical approach to Biblical commentary.

This new Companion to Aquinas features entirely new chapters written by internationally recognized experts in the field. It shows the power of Aquinas's philosophical thought and transmits the worldview which he inherited, developed, altered, and argued for, while at the same time revealing to contemporary philosophers the strong connections which there are between Aquinas's interests and views and their own. Its five sections cover the life and works of Aquinas; his metaphysics, including his understanding of the ultimate foundations of reality; his metaethics and ethics, including his virtue ethics; his account of human nature; his theory of the afterlife; his epistemology and his theory of the intellectual virtues; his view of the nature of free will and the relation of grace to free will; and finally some key components of his philosophical theology, including the incarnation and atonement, Christology, and the nature of original sin.

This second edition of the Companion has been thoroughly revised and updated with eleven new chapters and a new bibliography.

Featuring essays from both specialists in Aquinas' thought and constructive contemporary theologians, this Companion provides an accessible, comprehensive guide to his main mature theological work, the Summa Theologiae. The authors demonstrate how to read the text effectively and how to relate it to past and current theological issues.

Table of contents

In this extensive and deeply researched study, Eleonore Stump examines Aquinas' major works, and clearly assesses the vast range of Aquinas' thought. This will be an unrivalled study and an indispensable resource for studying Aquinas.

Offers a full discussion of all significant aspects of this medieval philosopher's thought.