Apology
A defense of Christians before Roman authorities, arguing against popular slanders and for the moral and public integrity of Christian life.
Latin Ante-Nicene Father
c. 155-220 - Carthage
Tertullian wrote from North Africa at the turn of the third century. His works are vigorous, legal-minded, and polemical, making him essential for studying early Latin Christianity, martyr witness, heresy, sacramental practice, and the Church's developing theological language.
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Tertullian is sharp, difficult, and important for apologetics, baptism, prayer, resurrection, and early Latin Trinitarian language.
Trinitarian language
Tertullian helps shape Latin terms for Father, Son, Spirit, and one divine substance.
Embodied salvation
He defends the flesh, resurrection, and the goodness of embodied life.
Discipline
His moral rigor is important, but should be read critically.
Catholic
Important but complex because his later rigorist movement must be distinguished from his theological influence.
Orthodox
Useful for early anti-modalist Trinitarian argument and resurrection theology.
Protestant
Useful for apologetics, doctrine, moral seriousness, and debates over tradition.
Scripture connections
Modalism
The idea that Father, Son, and Spirit are merely modes or masks rather than distinct persons.
Rigorism
A strict moral tendency that can become pastorally harsh.
A defense of Christians before Roman authorities, arguing against popular slanders and for the moral and public integrity of Christian life.
A classic argument that apostolic teaching and public church succession expose the novelty of heretical claims.
An early Latin treatise on baptism, water, faith, preparation, and the Church's sacramental practice.
A practical and theological exposition of the Lord's Prayer and Christian discipline in prayer.
A defense of the real incarnation and true flesh of Christ against docetic and speculative Christologies.
A substantial defense of bodily resurrection and the goodness of embodied salvation.
A major early Latin witness to Trinitarian language against modalism, including Tertullian's distinction between person and substance.