When Christ said, “my kingdom is not of this world,” he was asserting an idea that no other ancient faith claimed. Christ apparently made a distinction between his heavenly or spiritual kingdom and the civil affairs of Rome or Jerusalem. The idea of secular politics, consequently, is a distinctly Christian one. Without Christianity’s distinction between the secular and the sacred, the civil and the ecclesiastical, the temporal and the eternal, the West would not know what “secular” means.
This talk explores the theological basis for Christ’s teaching about his kingdom, why western Christians have objected to secularity, and how contemporary believers might recover a Christian sense of the secular.