Confitendum et proficiendum: Augustine on the Rule of Faith and the Christian Life

The rule of faith obtained an increasingly flexible usage in the fourth and fifth centuries. In Augustine's various writings on the creed, we can see how he envisioned Christian engagement with the rule as extending beyond baptismal education to involve an ongoing and dynamic process of Christian transformation, particularly as it pertained to the heart. In catechetical sermons on the creed, the focus is on memorizing the creed by heart. In De agone Christiano, the heart is the site of battle with demonic forces. In De fide et symbolo, Augustine emphasizes purity of heart. In the Enchiridion, Augustine teaches the creed for wisdom and piety in the heart. For the ordinary Christian, the rule of faith serves as a means of progressive growth in the Christian life. Only in the beatific vision, when faith turns to sight and God himself becomes the Christian's vision, can the creed be laid to rest.