What Is Christianity?

…and the core doctrine of biblical Christianity can be reduced to two fundamental propositions. This is fundamentalism with a vengeance, that there are two fundamental, core, essential propositions that define the Christian faith. And I'm sure that you have heard these propositions. You maybe have never heard of Harnack, and you've never perhaps heard of hi…

…Now that's a provocative title, isn't it? What is Christianity? And it comes over from the German in the sense of what is the essence or the being or the wesen of Christianity? What makes Christianity Christian? What's its core beliefs? To make this analysis, von Harnack came to this conclusion that the message of Christ…

…was interested in this study, and he produced a little work in German that was subsequently translated into English and became a bestseller in the theological world, and a little book that had a tremendous impact on the thinking of theology at the end of the nineteenth century and end of the twentieth century. And that book is entitled, What What is Christ…