This paper examines the work "Church Dogmatics" according to Karl Barth's fourth book in the series ("CD" IV). The version of the "Church Dogmatics" that shall be used in this paper is the version translated by G. W. Bromiley and was first published in 1959. This paper is broken into the three specific books that compose the fourth volume of the "Church Dogmatics". A Conclusion shall analyze all three books. 28 pgs. Bibliography lists 1 source.