04 — The Mission to the East
The tradition of Thomas’s apostolate beyond the Roman world: the earliest patristic notice, preserved by Eusebius from Origen, assigning Parthia to Thomas (Origen in Eusebius, Ecclesiastical History 3.1); and the fuller, later tradition of a mission to India, narrated in the third-century Acts of Thomas and lived out in the Saint Thomas Christians of Kerala. These files set out the eastern mission as the Church remembered it, with the strands of attestation distinguished; the historical assessment is reserved for Section 09.
Tradition: Pan-Orthodox (Apostle)
Of all the Twelve, Thomas is the apostle most firmly associated by tradition with the lands east of the Euphrates — Parthia, Persia, and above all India. The tradition has two strands of very different weight: a brief, early, sober notice (Parthia, via Origen) and a long, elaborate, apocryphal narrative (India, via the Acts of Thomas), to which a living Indian Church and its Malabar tradition give a claimed continuity the apocryphon alone could not. This section reports both strands and how they relate — Parthia and India are not contradictory if the apostolate moved eastward and the Syriac Church remembered different stages of it — while flagging that the India narrative depends on a source assessed in Section 06 and that the whole question is weighed in Section 09.
Files in This Section
| File | Description |
|---|---|
| The Mission to India | The India mission as the Acts of Thomas narrates it — the apostle sold as a slave-carpenter to King Gundaphar, the palace in heaven, the conversions, and the journey south — reported as the apocryphon’s story, with the historical Gondophares datum noted. |
| The Eastern Mission Traditions | The earlier and broader strands: Parthia (Origen in Eusebius HE 3.1); the later notices in Rufinus, the Doctrine of the Apostles, and the Edessene tradition; how Parthia, Persia, and India are related in the sources. |
See Also
- The Acts of Thomas — the apocryphon that is the chief source for the India mission
- The Thomas Christians of India — the living Church that claims the apostle’s mission
- The India Mission Assessed — the historical evaluation of the whole tradition
- The Pre-Schism Church — the early Church beyond the Roman frontier
References
- Eusebius of Caesarea. The Ecclesiastical History 3.1. Trans. NPNF II/1. (Origen’s notice assigning Parthia to Thomas.)
- The Acts of Thomas. Trans. A. F. J. Klijn, The Acts of Thomas: Introduction, Text, and Commentary. 2nd ed. Leiden: Brill, 2003.
- Mundadan, A. Mathias. History of Christianity in India, Vol. I: From the Beginning up to the Middle of the Sixteenth Century. Bangalore: Church History Association of India, 1984.