Richard Antoun documents and exemplifies the single most important institution for the propagation of Islam, the Friday congregational sermon delivered in the mosque by the Muslim preacher. In his analysis of various sermons collected in a Jordanian village and in Amman, the author vividly demonstrates the scope of the Islamic corpus (beliefs, ritual norms, and ethics), its flexibility with respect to current social issues and specific social structures, and its capacity for interpretation and manipulation.

Focusing on the pivotal role of preacher as "culture broker," Antoun compares...