The French philosopher Alain Badiou (born 1937), is one of the main representatives of a recent philosophical homage to Saint Paul. Yet, Badiou is not a believer in the traditional sense, let alone a Christian philosopher. On the contrary, he rejects transcendence and pleads for a radical this-worldliness.

This does not mean, however, that his work is of no use to theologians, though a theological engagement with him will necessarily take some time. This book takes the first steps in that direction. It focuses on Badiou's ontology, because his challenge to theology, and more in...