Apostolic Fathers

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The Apostolic Fathers are a group of early Christian authors and writings, mostly of the late first and early second centuries, conventionally gathered under that title because tradition held their writers to have known the apostles or their immediate circle. The label is not ancient. It was applied by seventeenth-century editors who assembled these scattered texts into a single collection, and the membership has never been entirely fixed.

The core of the collection is small and concrete. It includes the letter of Clement of Rome to the Corinthians; the seven letters Ignatius of Antioch wrote on his way to execution in Rome; the letter of Polycarp of Smyrna to the Philippians and the account of his death, the Martyrdom of Polycarp; the Didache, a terse manual of church order and instruction; the Epistle of Barnabas; the Shepherd of Hermas, a long Roman work of visions and moral allegory; and the surviving fragments of Papias. Editors have at times added the so-called 2 Clement, a sermon wrongly ascribed to Clement, and the elegant Epistle to Diognetus. The boundaries shift because the organizing idea — proximity to the apostles — is a claim about pedigree rather than a feature of the texts.

What scholarship can establish about that pedigree is limited. Ignatius and Polycarp are firmly datable to the early second century, and Polycarp’s own letter cites Ignatius, fixing the two together; Clement’s letter is generally placed near the close of the first. The traditional links to named apostles, by contrast, are mostly later inference. These writings matter less for who their authors knew than for what they show: Christianity at the moment it was becoming an institution, working out how congregations should be governed, which writings carried authority, and how to hold a line against teachings later judged heretical. Ignatius argues for the single bishop; the Didache legislates baptism and the Eucharist; the Shepherd wrestles with whether sins after baptism can be forgiven.

For the inherited Christian tradition these texts occupy an intermediate standing. They were read and valued, and some — Hermas and Barnabas above all — were treated as scripture in places and appear in early biblical manuscripts, yet none entered the settled canon. They sit just outside it, close enough to be quoted with respect and far enough to be left out, which is part of why they preserve so unguarded a view of the early communities.

The collection is also a document of its own era’s quarrels. These were the decades in which the gnostic currents took shape and the Christian apologists began addressing the wider Greco-Roman world, and several of the Apostolic Fathers write with one eye on rival teachers. They are not a movement or a school but a convenience of later cataloguing — and, taken together, the earliest sustained Christian voices to survive outside the New Testament.

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