Sentence:  This is not to say that the only explanation of the present infatuation with Norman Vincent Peale 's `` cult of reassurance '' or the other types of a purely cultural <WSD>Christianity</WSD> is the ever-present need for a demythologized gospel . 
Meaning of the word marked with <WSD> tags:  a monotheistic system of beliefs and practices based on the Old Testament and the teachings of Jesus as embodied in the New Testament and emphasizing the role of Jesus as savior