Focusing on the grammar and vocabulary of virtue in Kierkegaard’s upbuilding works, it is argued that the Danish philosopher represents a Christian conception of the moral life that is distinct from but—contrary to Alasdair MacIntyre’s claim—not completely opposed to Aristotelian and Thomistic virtue ethics. Although the realities of sin and salvation transcend virtue ethics based purely on human nature, it is demonstrated that this does not prevent Kierkegaard from speaking constructively about human nature, its teleology (a teleological conception of the (...) self) and about the virtues. Yet, from a Christian “upbuilding” perspective, general features of human nature must be transformed profoundly, which implies more than a harmonious perfection or completion of nature (Aquinas), but less than the complete replacement of nature by grace. Since this can be seen as a particular contribution to virtue ethics, in this specific sense, Kierkegaard may be called a virtue ethicist. (shrink)