A ground-breaking exploration of the rhetorical structure behind early Christian sermons, revealing a form of preaching designed not to argue but to inspire. Robert Stephen Reid draws on the classical rhetorical tradition, especially the Rhetorica ad Herennium, to uncover the thesis-based strategy of expolitio, a method of topical reasoning used to elaborate themes and move listeners toward moral and spiritual transformation.

Through detailed analysis of sermons in Acts, Hebrews, James, and 2 Clement, Reid demonstrates how early Christian preaching borrowed and adapted the Hellenistic synagogue's “Word of Exhortation” format. Rather than relying on rational proofs, these sermons employed refined moral reasoning to stir faith and action. This volume challenges modern assumptions about sermon design and invites readers to reconsider the purpose and power of preaching.

Ideal for scholars of homiletics, New Testament studies, and classical rhetoric, this volume also speaks to clergy and theological educators seeking deeper insight into the historical foundations of Christian proclamation. With its compelling argument and rich textual demonstrations, Preaching a Word of Exhortation reclaims the sermon's original intent: to move hearts, not merely to prove doctrines. It is a vital resource for anyone interested in the intersection of rhetoric, theology, and the enduring art of preaching.