Anti-Donatist Writings

• Against the Letters of Petilian
• Of Baptism
• Of the Correction of the Donatists

Anti-Manichæan Writings

• Against Faustus
• Against the Epistle of Manichæus Called Fundamental
• Disputation Against Fortunatus
• Of the Morals of the Catholic Church
• Of the Morals of the Manichæans
• Of the Nature of Good
• Of Two Souls

Anti-Pelagian Writings

• Against Two Letters of the Pelagians
• Of Grace and Free Will
• Of Man’s Perfection in Righteousness
• Of Marriage and Concupiscence
• Of Nature and Grace
• Of Rebuke and Grace
• Of the Gift of Perseverance
• Of the Grace of Christ and of Original Sin
• Of the Merits and Remission of Sins, and of the Baptism of Infants
• Of the Predestination of the Saints
• Of the Proceedings of Pelagius
• Of the Soul and Its Origin
• Of the Spirit and the Letter

Doctrinal Treatises

• Concerning Faith of Things Not Seen
• Enchiridion, The
• On Faith and the Creed
• On the Catechising of the Uninstructed
• On the Creed: A Sermon to the Catechumens
• On the Profit of Believing
• On the Trinity

Exegetical Writings

• Of the Lord’s Sermon on the Mount According to Matthew

Moral Treatises

• Against Lying
• Of Holy Virginity
• Of the Work of Monks
• On Care to be Had for the Dead
• On Continence
• On Lying
• On Patience
• On the Good of Marriage
• On the Good of Widowhood