Secularism is usually thought to contain the project of self-deification, in which humans attack God’s authority in order to take his place, freed from all constraints. Julie E. Cooper overturns this conception through an incisive analysis of the early modern justifications for secular politics. While she agrees that secularism is a means of empowerment, she argues that we have misunderstood the sources of secular empowerment and the kinds of strength to which it aspires.