Enchiridion on Faith, Hope, and Love

Augustine wrote this compact handbook of Christian doctrine in 421 at the request of Laurentius, a Roman layman seeking a portable summary of essential Christian teachings. The title means "handbook" in Greek, and Augustine designed it as exactly that—a concise guide that could be easily carried and consulted. Writing near the end of his life, Augustine distilled decades of theological reflection into a work intended for educated Christians who needed practical instruction in the fundamentals of faith.

The Enchiridion organizes Christian doctrine around the three theological virtues of faith, hope, and love, using the Apostles' Creed as its structural backbone. Augustine begins with faith, expounding the Creed's articles to establish foundational beliefs about God, creation, incarnation, and salvation. His treatment moves beyond mere recitation to address the deeper theological questions that the Creed implies, including the nature of evil, the necessity of grace, and the problem of predestination. The section on hope centers on prayer, particularly the Lord's Prayer, which Augustine presents as both the model and means of Christian hope. He concludes with love as the ultimate virtue that gives meaning to faith and hope, arguing that all Christian life and doctrine must be oriented toward the love of God and neighbor. Throughout, Augustine weaves together scriptural exegesis, philosophical reasoning, and pastoral concern, creating a work that functions simultaneously as doctrinal instruction and spiritual formation.

The Enchiridion became one of the most widely copied and influential summaries of Christian teaching in the medieval period, serving as a primary source for systematic theology and catechetical instruction. Its influence extended through figures like Aquinas and into the Reformation, where both Protestant and Catholic traditions drew on its compact authority. The work remains valuable today for its masterful synthesis of complex theological themes and its demonstration of how doctrine serves spiritual formation rather than mere intellectual exercise.

Who should read this: Christians seeking a substantive but accessible introduction to classical Christian doctrine will find this invaluable, as will those interested in Augustine's mature theological synthesis. This is not light reading for new believers, but rather a handbook for those ready to engage seriously with foundational theological questions.