What is moral theology?

This article by Bertrand Vergely examines the nature and foundations of Christian moral theology. Through philosophical and theological reflection, the author proposes a progressive approach to ethics, distinguishing several levels of moral engagement. He first examines morality based on the immanent principles that govern life in society, recognizing its capacity to humanize human relationships and structure communal living. The study then shows that Orthodox moral theology goes beyond this framework by grounding ethical action in the relationship with God. The main contribution of the article lies in this distinction between an autonomous morality, sufficient on a social level, and a theological ethics in which human action becomes the site of cooperation with the divine. This perspective offers an original contribution to contemporary reflection on the relationship between ethics and Christian faith.