Homiletics

The Sermon on the Mount by Carl Heinrich Bloch, Danish painter

In religious studies, homiletics (Ancient Greek: ὁμιλητικός homilētikós, from homilos, "assembled crowd, throng") is the application of the general principles of rhetoric to the specific art of public preaching. One who practices or studies homiletics may be called a homilist, or more simply, a preacher.