In describing the significance of the idea of popular sovereignty, Tocqueville alluded to its theological properties, indicating that its power relies at least in part on belief. Edmund S. Morgan declared, The success of government [...] requires the acceptance of fictions, requires the willing suspension of disbelief, requires us to believe that the emperor is clothed even though we can see that he is not. I trace the long lineage of these observations, focusing mainly on three formative moments. The first is Platos Republic, in which Socrates anticipates reason of state, by allowing rulers to lie, to protect the state. The second is Hobbess appeal to consider society as though it had emerged from a social contract, which shaped modern political thought from the seventeenth century to the present. The third is Rousseaus observation that the legislators work involves an undertaking that transcends human capacities and, to execute it, an authority that is nil, a problem that he proposed to solve by means of a civil religion. The continuing relevance of these observations not only poses important challenges, but also presents opportunities, for popular sovereignty.