Sentence:  We have aligned ourselves with that `` liberal '' tradition in Protestant <WSD>Christianity</WSD> that counts among the great names in its history those of Schleiermacher , Ritschl , Herrmann , Harnack , and Troeltsch , and more recently , Schweitzer and the early Barth and , in part at least , Bultmann . 
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