This is the first in an eagerly awaited series of four volumes of John Wesley's Sermons. Of all the genres in Wesley's prodigious output, his sermons most clearly focus and expound his understanding of Christian existence. To know them is to gain an important resource for both historical and contemporary theology. Albert C. Outler's introduction in the first volume concentrates two decades of painstaking research and thought on Wesley. From this he ably sets the stage for a fuller understanding and appreciation of a major Christian heritage. This volume contains 33 sermons on several subjects including scriptural Christianity, sin in believers, and the Sermon on the Mount.