Sermons use words. And though it appears obvious that preachers should be careful and exacting in word choice, novice preachers often set aside this aspect of preaching in favor of exegetical work and sermonic focus. Nonetheless preachers subscribe to preaching aids, peruse preaching websites, and purchase annuals of sermon illustrations in order to adorn their sermons with apt imagery. Preachers look for others' words to amplify their own. The...