Universalism, the belief that all men will eventually be saved, is a suspect doctrine in the history of Christian theology. Although there are undoubtedly a number of passages in the New Testament which seem to present this as the final goal of the Divine intention in creation, and as having been brought about at great cost through the redemption effected by Christ, the Church as a whole has always been suspicious of a belief which seems subversive of morality and appears to undercut all evangelistic motives. Nevertheless, the vision of all things returning into unity with God, the ⋯ποκατ⋯στασις τ⋯ν παντ⋯ν, has contnually haunted Christian theologians, and has been espoused by some of the greatest names in the history of Christianity. The Greek Fathers, in particular Origen and Gregory of Nyssa, were, despite some discordant voices, advocates of it, and they have numerous successors. In the West the concern with the boundaries and limits of the Church, which marked the theologies of Cyprian and Augustine, meant that the universalist vision was regarded with greater suspicion, and in the Middle Ages it became the preserve of sectarian groups, opposed to the official Church, and hoping for a new and juster social order, initiated by God, in which all men would share.