Aquinas on Virtue is an original interpretation of one of the most compelling accounts of virtue in the Western tradition, that of the great theologian and philosopher Thomas Aquinas. This book offers a systematic analysis of Aquinas on the nature, genesis, and role of virtue in human life.

Aquinas on Virtue: A Causal Reading is an original interpretation of one of the most compelling accounts of virtue in the Western tradition, that of the great theologian and philosopher Thomas Aquinas (1224–1274). Taking as its starting point Aquinas's neglected definition of virtue in terms of its "causes," this book offers a systematic analysis of Aquinas on the nature, genesis, and role of virtue in human life. Drawing on connections and contrasts between Aquinas and contemporary treatments of virtue, Austin argues that Aquinas’s causal virtue theory retains its normative power today. As well as providing a synoptic account of Aquinas on virtue, the book includes an extended treatment of the cardinal virtue of temperance, an argument for the superiority of Aquinas's concept of "habit" over modern psychological accounts, and a rethinking of the relation between grace and virtue. With an approach that is distinctively theological yet strongly conversant with philosophy, this study will offer specialists a bold new interpretation of Aquinas’s virtue theory while giving students a systematic introduction with suggested readings from his Summa Theologiae and On the Virtues.

Thomas Aquinas (1225-1274), an Italian Dominican friar and Catholic priest, is one of the most influential theologians in the Christian tradition--and certainty the most influential theologian of the Roman Catholic Church. By synthesizing classical Christian theology with Aristotelian philosophy, Aquinas's thought continues to have an astonishing impact on an array of disciplines. Scholarship on Aquinas is flourishing, with studies of natural law theory, action theory, the morality of the passions, feminism, political theory, etc. Yet despite the contemporary renewal of virtue ethics--a movement in Catholic and Protestant and Orthodox traditions that attempts to answer the question, "How should I live?"--to date no full-length treatment of Aquinas' theory of virtue exists. Nicholas Austin aims to fill that gap. Aquinas on Virtues offers a new and comprehensive interpretation of how Aquinas uses the four causes--formal, material, final, and efficient--to understand virtue in general, and how these causes underlie his treatment of specific virtues that make up the bulk of his ethics. In the final part of the book Austin applies the causal approach to four contested issues in contemporary virtue theory: practical wisdom; virtue and the passions; the teleology (or ultimate end) of virtue; and infused moral virtues, exploring the relation between grace and virtue.

In his Treatise on the Virtues, Aquinas discusses the character and function of habit; the essence, subject, cause, and meaning of virtue; and the separate intellectual, moral, cardinal, and theological virtues. His work constitutes one of the most thorough and incisive accounts of virtue in the history of Christian philosophy. John Oesterle's accurate and elegant translation makes this enduring work readily accessible to the modern reader.

This study locates Aquinas’s theory of infused and acquired virtue in his foundational understanding of nature and grace. Aquinas holds that all the virtues are bestowed on humans by God along with the gift of sanctifying grace. Since he also holds, with Aristotle, that we can create virtuous dispositions in ourselves through our own repeated good acts, a question arises: How are we to understand the relationship between the virtues God infuses at the moment of grace and virtues that are gradually acquired over time? In this important book, Angela McKay Knobel provides a detailed examination of Aquinas’s theory of infused moral virtue, with special attention to the question of how the infused and acquired moral virtues are related. Part 1 examines Aquinas’s own explicit remarks about the infused and acquired virtues and considers whether and to what extent a coherent “theory” of the relationship between the infused and acquired virtues can be found in Aquinas. Knobel argues that while Aquinas says almost nothing about how the infused and acquired virtues are related, he clearly does believe that the “structure” of the infused virtues mirrors that of the acquired in important ways. Part 2 uses that structure to evaluate existing interpretations of Aquinas and argues that no existing account adequately captures Aquinas’s most fundamental commitments. Knobel ultimately argues that the correct account lies somewhere between the two most commonly advocated theories. Written primarily for students and scholars of moral philosophy and theology, the book will also appeal to readers interested in understanding Aquinas’s theory of virtue.

This guide to St Thomas Aquinas' virtue ethics provides commentary on essential texts, rendering them accessible to all readers.

Thomas Aquinas offers teleological systematisation of the habits needed for human flourishing. His metaphysical jurisprudence remodels ethics upon this, rather than on a moral precept. “Eternal law” governing the world determines “natural law”, reflected in human legislation (a variety of the “anthropic principle”). Finally, law, unwritten, is infused spirit as self-consciousness, “universal of universals”. Acquired virtues elicit this, become effusion, represented in religion as gifts or graces. But mind’s or spirit’s omnipresence, necessarily “closer to me than I am to myself”, supersedes the abstractions of heteronomy versus autonomy. The habitual well-being brought by prudence, justice, courage and temperance prompts this picture of gifts and graces. The “theological virtues”, faith (explicit or implicit) and hope fulfilled in love, “crown” our natural rationality, set toward as being the universal. “Become what you are”. Heteronomous law is thus “defused” at root by grounding it entirely upon immovable spiritual (mental) inclination towards universal fulfilment as naturally desired, reflection shows. Virtue, finally, is best assessed as a capacity for the individually beautiful yet habit-based action, Aristotle’s to kalon. Aquinas puts this picture as summed up in the beatitudes of the “Sermon on the Mount”.