Habermas claims that even moral discourse cannot translate religious language without something being lost: “Secular languages which only eliminate the substance once intended leave irritations. When sin was converted to culpability, and the breaking of divine commands to an offence against human laws, something was lost.” Still, Habermas’s concern with religion is no longer solely philosophical, nor merely socio-theoretical, but has taken on political urgency. Indeed, he now asks whether modern rule of law and constitutional democracies can generate the motivational resources that nourish them and make them durable. In a series of essays, now gathered in Between Naturalism and Religion, as well as in his Europe: The Faltering Project, Habermas argues that as we have become members of a world society (Weltgesellschaft), we have also been forced to adopt a societal “post-secular self-consciousness.” By this term Habermas does not mean that secularization has come to an end, and even less that it has to be reversed. Instead, he now clarifies that secularization refers very specifically to the secularization of state power and to the general dissolution of metaphysical, overarching worldviews (among which religious views are to be counted). Additionally, as members of a world society that has, if not a fully operational, at least an incipient global public sphere, we have been forced to witness the endurance and vitality of religion. As members of this emergent global public sphere, we are also forced to recognize the plurality of forms of secularization. Secularization did not occur in one form, but in a variety of forms and according to different chronologies.