Abstract

This essay examines the theological method employed by Newman in An Essay on the Development of Christian Doctrine by considering its objective content and subjective methodology. The objective content concerns the principles of authentic development of doctrine that culminated in his identification of Roman Catholicism as the true Apostolic Church. The subjective methodology consists of his heuristic application of the notes that guided him to the attainment of certitude. Newman’s Essay on Development thus resulted in his conviction in the overpowering vision of truth in the Roman claim in which ecclesial faith is experienced as simultaneously wholly objective and wholly personal.