The difference, Kalas reminds us, lies in that hard-to-describe, yet essential quality known as soul. Soul is the collection of those perspectives and convictions that matter most to the preacher. Soul preaching means offering one's particular ideas, attitudes, and convictions fully to the congregation. When one preaches with soul, one engages the biblical text with the core of one's values and beliefs. Soul preaching is, in other words, simply giving the whole self to the task of proclamation. While the concept may sound simple, the reality is anything but.
In the clear, insightful style for which he is known, Kalas takes readers on a path of discovery, introducing them to the unique gifts that they can bring to preaching, and the best way to engage those gifts in preparing and delivering the sermon.