Christian humanism regards humanist principles like universal human dignity, individual freedom, and the importance of happiness as essential and principal or even exclusive components of the teachings of Jesus. Proponents of the term trace the concept to the Renaissance or patristic period, linking their beliefs to the scholarly movement also called 'humanism'. Theologians such as Jens Zimmerman make a case for the concept of Christian humanism as a cogent force in the history of Christianity. In Zimmerman's account, Christian humanism as a tradition emerges from the Christian doctrine that God, in the person of Jesus, became human in order to redeem humanity, and the further injunction for the participating human collective (the church) to act out the life of Christ. The term has been criticised, with some noting that it is used to argue for the "exceptionalism" of Christianity, or other understandings of humanism are inauthentic. Some go so far as to say that ideas "common humanity, universal reason, freedom, personhood, human rights, human emancipation and progress, and indeed the very notion of secularity (describing the present saeculum preserved by God until Christ's return) are literally unthinkable without their Christian humanistic roots." Definitions The initial distinguishing factor between Christian humanism and other varieties of humanism is that Christian humanists not only discussed religious or theological issues in some or all of their works (as did all Renaissance humanists) but according to Charles Nauert, made a connection between their humanistic teaching and scholarship on classical languages and literature, on the one hand, and on the other hand, their study of ancient Christianity, including the Bible and the Church Fathers... Even more important, they associated their scholarly work (classical as well as biblical and patristic) with a determination to bring about a spiritual renewal and institutional reform of Christian society. That connection between their scholarly efforts and their longing for spiritual and institutional renewal is the specific characteristic that distinguishes "Christian humanists" as a group from other humanists who just happened to be religious. History Renaissance Origins Christian humanism originated towards the end of the 15th century with the early work of figures such as Jakob Wimpfeling, John Colet, and Thomas More and would go on to dominate much of the thought in the first half of the 16th century with the emergence of widely influential Renaissance and humanistic intellectual figures like Jacques Lefèvre d'Étaples and especially Erasmus, who would become the