This book investigates the fundamental nature, methodology, and academic boundaries of theology as a discipline within the modern university. Maurice F. Wiles, a distinguished theologian and academic, draws upon his extensive experience lecturing at King's College, London, and the University of Oxford to define the scope of theological inquiry. He argues that theology must navigate the tension between internal faith commitments and the rigorous demands of external academic scrutiny. By examining the intersection of Christian doctrine with history, science, and philosophy, Wiles provides a framework for understanding the theologian's role in a secularized intellectual environment.

Experts frequently cite this work as a foundational, accessible introduction for students entering the field of religious studies. Readers often note the clarity of the prose, which manages to distill complex methodological questions into a concise and manageable format.