This work investigates how the New England clergy navigated the transition from a colonial religious establishment to a post-revolutionary society by attempting to define the role of public Christianity in a new republic. Jonathan D. Sassi, a scholar of American religious history, utilizes extensive archival research of sermons, pamphlets, and correspondence from the late eighteenth and early nineteenth centuries. He argues that these ministers sought to maintain social order and moral authority by framing the American experiment as a project requiring divine favor and virtuous citizenship. The text examines the tension between the clergy's desire for a Christian nation and the emerging realities of religious pluralism and democratic governance.

Historians of American religion recognize this text as a rigorous examination of the intellectual shift within the New England clergy during the early national period. Scholars frequently cite the book for its detailed analysis of how religious leaders attempted to reconcile traditional moral authority with the shifting political landscape of the young United States.