Thomas Aquinas, an Italian Catholic priest in the early thirteeth century, is considered to be one of the great Christian thinkers who had, and who still has, a profound influence on Western thought. He was a controversial figure who was exposed and engaged in conflict. This Very Short Introduction looks at Aquinas in a historical context, and explores the Church and culture into which Aquinas was born. It considers Aquinas as philosopher, and looks at the relationship between philosophy and religion in the thirteenth century. Fergus Kerr, in this engaging and informative introduction, will make The Summa Theologiae, Aquinas's greatest single work, accessible to new readers. It will also reflect on the importance of Thomas Aquinas in modern debates and asks why Aquinas matters now. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

In the Summa theologiae, Aquinas attempts to set forth the whole of Christian theology in summary form. It was written, he says, for "the instruction of beginners," but few Christians today have the time or inclination to reach for the five thick volumes that comprise the standard English-language edition. In Holy Teaching, Frederick Bauerschmidt presents some choice selections from the Summa theologiae, along with commentary that unpacks the selections and places them in context. Holy Teaching is an ideal introduction to the work of Aquinas that will give students, pastors, and interested laypeople a greater appreciation for our common Christian inheritance

The topics of Questions i-iv of St. Thomas Aquinas' Commentary on the De Trinitate of Boethius are of vital interest to the Christian philosopher and theologian. Written while Aquinas was a youthful Master of Theology, the Questions show his solidarity with Christian tradition, his wide acquaintance with Scripture and the Fathers of the Church, and his creative use of philosophy in addressing theological issues. Question i treats of the possibility of our knowing God, and the human limitations of this knowledge. Question ii concerns theology as a science which reaches out to God by faith in his revealed word and uses philosophical reasoning to throw light on the contents of revelation. In Question iii Aquinas takes up the nature of faith, showing its relation to religion and its necessity for the welfare of the human race. He argues for the catholicity or universality of the Christian faith and defends the orthodox teaching of the trinity of Persons in the one God. Question iv turns to a set of philosophical problems occasioned by Boethius' treatise on the Trinity: the factors that cause a plurality in genera, species and individuals. In this connection Aquinas makes one of his most controversial statements of the principle of individuation.