This work investigates the evolution of Western philosophical and theological perspectives on human emotion, specifically examining the transition from Stoic theories of agitation to Christian concepts of temptation. Richard Sorabji, a distinguished scholar of ancient philosophy, utilizes a comprehensive analysis of primary source texts to trace how these intellectual frameworks shaped historical attitudes toward emotional regulation. By contrasting Pagan and Christian thought, the author provides a rigorous examination of the philosophical underpinnings that define the human experience of internal conflict.

Scholars and students of philosophy frequently cite this text as a definitive resource for understanding the historical intersection of Stoicism and Christian ethics. Readers often note the academic density of the prose, which reflects the author's meticulous research and command of the subject matter.