The Rule of Faith: A Guide

The rule of faith was a summary of apostolic preaching and teaching made by writers of the early Christian centuries. As such it carries great importance for what the early church considered basic to its being and identity. It was not a fixed text, like a creed, but varied in wording and content according to circumstances. Yet, despite this flexibility and diversity, there is a clear Christ-centered, Trinitarian core at the heart of the rule shared by the early apostolic churches.

In this sh...