Details of Roden's early religious views are as sketchy as those of his secular life. However, an obituary says that he joined "the Christian Church" in the same year that he married, although his journey to that church and the extent to which it involved change is uncertain. Kenneth Newport, a professor of Christian Thought, notes that "like many other converted Jews ... he carried with him into Christianity a good deal of his Jewishness", giving as an example of this the importance that Roden later attached to the Jewish festivals of Purim and Passover.