Other Gospels and Alien Gods: Marcion of Sinope
Valentinus might take the prize as the most hated ‘heretic’ of the second century, but close behind him in the race for the prize of ‘biggest perceived threat to proto-orthodox Christianity in the second century’ is Marcion of Sinope.
Primary Sources
Origen, Homiliae in Psalmos (29 homilies, discovered 2012)
These homilies represent a rare direct encounter with Origen's preaching voice. He treats the Psalms not as ancient poetry, but as a map for internal warfare and divine union. The text challenges the reader to categorize their own thoughts and desires as either fleeting shadows or eternal seeds. Ori
Contra Celsum (1481 editio princeps)
This editio princeps reveals more than a theological argument. It captures the tension between Humanist scholarship and the existential dread caused by the Ottoman advance into Italy. Origen argues that Christianity survives not through the ornate rhetoric of philosophers, but through the lived powe
Against Celsus
This 1658 edition presents the definitive intellectual struggle between early Christian thought and pagan philosophy. Origen systematically dismantles the arguments of Celsus by shifting the debate from mere rhetoric to the moral transformation of the human soul. He argues that the life and death of
Origen Philocalia (Greek)
In this definitive collection edited by William Spencer, readers encounter the first great synthesis of Greek philosophy and Christian theology. Origen does not merely rebut charges of magic and sedition; he builds a comprehensive metaphysical framework that justifies 'simple faith' as a moral medic
Two Apologies and Dialogue with Trypho
This text provides a direct look at how early Christians defended their faith against charges of atheism and rebellion. Justin Martyr argues that the life of Christ is the fulfillment of ancient prophecy and the ultimate expression of the divine Word. He rejects the label of criminal, insisting that
Complete Works XVIII: Against Celsus I-IV (Lommatzsch)
In 'Contra Celsum I-IV,' Origen provides a groundbreaking response to the first major intellectual assault on Christianity. Rather than relying solely on tradition, Origen deconstructs Greek mythology as morally bankrupt while elevating the historical and ethical superiority of the Mosaic law and th
Complete Works XIX: Against Celsus V-VIII (Lommatzsch)
This work captures a master of Greek logic turning his focus toward his fiercest opponent. Origen refuses to retreat into silence; he dissects every charge Celsus brings against the Christian faith. He tackles the paradox of the incarnation, the validity of biblical allegory, and the nature of human
Apology and To the Nations
This landmark 1849 edition of Tertullian’s works represents a pinnacle of 19th-century scholarship, restoring the voice of the first major Latin Christian author. Tertullian, a brilliant lawyer and apologist, offers a searing indictment of Roman religious hypocrisy while laying the foundational ston
Sancti Irenaei Adversus Haereses
This edition by W. Wigan Harvey reconstructs the intellectual battlefield of the early centuries, where orthodox tradition clashed with complex Gnostic speculation. It argues that Gnosticism was not a primitive Christian development but a syncretic invention built upon distorted Greek and Egyptian p
Patrologia Graeca vol. 12: Origenes II
This text presents the early church's most intense battle over how to read the Bible. Origen argues that the literal meaning often collapses into absurdity, forcing the reader to search for a deeper, allegorical truth. He connects the soul's journey to the events of Genesis and Exodus, claiming the
On the Spectacles, On Idolatry, and The Soldier's Crown
In this collection of three seminal treatises—De Spectaculis, De Idololatria, and De Corona Militis—Tertullian, the father of Latin Christian literature, presents a world where every public gesture is a spiritual choice. He argues that the Roman empire is not merely a secular space, but a demonic mi
Origenes: Contra Celsum (Greek Critical Edition)
Clement of Alexandria, Miscellanies (Stromata) Book VII
Clement of Alexandria presents a bold vision of early Christianity as an intellectual and spiritual force. He defends the integration of Greek philosophy into the Church, viewing it as a preordained step in God's plan. The author claims that the highest form of worship is not found in external ritua
Ante-Nicene Fathers, Vol. 4 (Origen: De Principiis, Contra Celsum)
These writings provide an unfiltered view of the moral and intellectual rigor that defined early Christian life. The authors insist that true faith demands a complete break from worldly indulgence, whether through the austere wearing of the mantle or the strict prohibition of second marriages. You w
Ante-Nicene Fathers, Vol. 3 (Tertullian)
This volume captures the explosive collision between early Christianity and the Roman state. Tertullian demands that faith be judged on its merits rather than on anonymous rumors. He insists that the human soul inherently recognizes its Creator, even when buried under pagan superstition. By exposing
Ante-Nicene Fathers, Vol. 5 (Hippolytus, Cyprian, Novatian)
This collection presents primary evidence for the intellectual battles of the early Church. Hippolytus argues that Gnosticism is not a new revelation but a patchwork of stolen pagan ideas and astrological tricks. Cyprian shifts the focus to the practical struggle for unity, proving that the early Ro
Refutation of All Heresies, Vol. 1
This text provides an aggressive polemic against the Gnostic sects that threatened to fracture the early Christian Church. Hippolytus dismantles their claims to divine revelation by tracing their doctrines back to the pagan classrooms of Pythagoras, Plato, and the Stoics. He asserts that these movem
Refutation of All Heresies, Vol. 2
This volume is an aggressive polemic against the Gnostic thinkers who threatened the foundations of the early Church. Hippolytus dismantles systems like those of Valentinus and Basilides by tracing their roots directly back to Pythagoras and Aristotle. He identifies these doctrines not as divine rev