This work investigates how the perception of ancient Hebrew prophecy evolved within Judaism and Christianity from the post-exilic period through the conclusion of the New Testament era. John J. Barton, a scholar of biblical studies, utilizes a wide array of primary sources to challenge conventional understandings of how the prophetic canon was formed. By analyzing the transition from classical prophecy to later apocalyptic traditions, he argues that the very definition of a prophet underwent significant shifts that influenced both Hebrew and Greek religious traditions.

Scholars and students of theology frequently cite this text for its rigorous examination of canonical development and its willingness to challenge established academic paradigms. The prose is noted for its high level of academic density, making it a standard reference for those engaged in advanced biblical research.