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- What it is: An anonymous early Christian account of the apostle Thomas's missionary journeys and martyrdom, outside the New Testament.
- Origins: Probably composed in Syriac, usually dated to the early third century.
- Main themes: Thomas's mission to India, charity, sexual renunciation, miraculous acts and conflict with political authorities.
- Why it matters: An early literary witness to Thomas's association with India, also preserving the Hymn of the Pearl in part of its manuscript tradition.
The Acts of Thomas is an anonymous early third-century Christian narrative about Thomas's mission to India and martyrdom, probably composed in Syriac and not part of the New Testament. It combines missionary adventures with teaching about charity and sexual renunciation, and some manuscripts contain the Hymn of the Pearl. The work is an important early witness to the association between Thomas and India, but it does not establish every element of later tradition.
This guide covers the work's identity, probable date and language, and the main movements of its narrative. It then explains its position outside the biblical canon, its manuscript transmission, and its relationship to other apocryphal writings, before turning to related guides.
What is the Acts of Thomas?
The Acts of Thomas belongs to the apocryphal acts, narratives about apostles that circulated outside the New Testament canon. It is conventionally grouped with the acts of Andrew, John, Peter and Paul as one of five major early works of this kind. Its subject is an apostolic mission, presented through travel, encounters, miracles and an account of the apostle's death.
The narrative calls its protagonist Judas Thomas. Thomas is an Aramaic designation meaning twin. Despite the shared name, this work is distinct from both the Gospel of Thomas and the Infancy Gospel of Thomas. Scholars study it as evidence for early Syriac Christianity, ascetic ideals, ritual practices and Christian storytelling, rather than treating its apostolic subject as proof of apostolic authorship.
When, where and by whom was it written?
The author is unknown, and the work is usually dated to the early third century. That dating places its composition well after the apostolic period in which the story is set. Its account of Thomas therefore belongs to a later stage of Christian storytelling, rather than being a text securely attributed to the apostle whose journeys it describes.
The work was probably composed in Syriac, although its relationship to the surviving Greek version remains a subject of scholarly discussion. The language of composition is therefore best expressed as a probability, not a certainty. An anonymous author, an early third-century date and a probable Syriac origin describe the scholarly position without supplying a precise year or a securely identified writer.
The mission to India, the palace and the hymn
The story opens with the apostles assigning missionary territories by lot. Thomas initially refuses India, but Jesus arranges his journey with the merchant Abbanes by selling him as a slave skilled in building. King Gundaphorus later commissions a palace. The palace episode connects charitable giving with a dwelling in heaven. Gundaphorus corresponds to Gondophares, a historical first-century Indo-Parthian ruler known from coins and inscriptions, but the name does not establish the narrative's encounters or miracles as historical events.
The series of acts combines missionary travel with healings, exorcisms, conversions and other miraculous episodes. Sexual renunciation, extending to abstinence within marriage, is central to Thomas's preaching; scholars commonly call this emphasis encratite. Mygdonia's conversion and rejection of marital relations help drive the later conflict with husbands and political authorities. Prayers and ritual scenes concern anointing, baptism and the Eucharist. The concluding narrative recounts Thomas's execution by soldiers using spears under King Misdaeus's authority.
The Hymn of the Pearl appears during Thomas's imprisonment and is widely studied as an allegory of estrangement, awakening and return to a heavenly homeland. The broader Indian setting also requires care: ancient references to India do not precisely match modern national boundaries. The Saint Thomas Christians of India preserve a tradition of Thomas bringing Christianity there. This narrative is an early literary witness to that association, not independent verification of every part of later Indian church tradition.
Why is it not in most Bibles?
The Acts of Thomas is not part of the New Testament canon of the Catholic, Eastern Orthodox or Protestant churches. It is also outside the biblical canon of the Syriac churches. Its connection with a Syriac Christian setting does not mean that those churches received it as biblical scripture. Its canonical status and its value as evidence for Christian history are separate matters.
Its exclusion belongs to the broader history of canon formation, rather than to a single universal decision banning the book. The designation apocryphal identifies its position outside the New Testament; it does not supply a complete account of how that position developed. Its status is best understood within that broader history, rather than attributed to one council or decree alone.
How the text survives
The Acts of Thomas survives through Syriac and Greek manuscript traditions that differ in wording and content. Its transmission is therefore not represented by one uniform text preserved identically in every witness. These differences are part of the evidence scholars work with when discussing the relationship between the surviving forms of the narrative and the language in which it was first composed.
The Hymn of the Pearl is not preserved in every manuscript of the work. Its presence in the narrative should therefore not be taken to describe every surviving witness. The work itself is known through manuscript transmission, rather than through a single modern archaeological discovery. Its survival is a history of textual witnesses, not the story of one newly unearthed book.
Where to go next
The related guide to the Acts of Paul and Thecla connects this work with another narrative in the wider apocryphal acts tradition. The guide to the lost books of the Bible provides a related topic for the question of writings outside the biblical canon.
The edition on this site is titled The Acts of Thomas and brings together the apostle's Indian mission, the Hymn of the Pearl and his martyrdom.
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The Acts of ThomasAnonymousHear a sample
The Acts of JohnAnonymous (Early Christian Apocrypha)Hear a sample
The Acts of PeterAnonymousHear a sample
The Acts of AndrewAnonymous (Early Christian Apocrypha)Hear a sample
The Complete 88-Book Ethiopian BibleHear a sample
Questions about the Acts of Thomas
What is the Acts of Thomas?
The Acts of Thomas is an anonymous early Christian narrative about Thomas's missionary journeys and martyrdom. Usually dated to the early third century, it belongs to the apocryphal acts rather than the New Testament. Its account combines travel, miracles, conversions, ritual scenes and teaching about charity and sexual renunciation.
Where did the Apostle Thomas go according to the Acts of Thomas?
According to the narrative, Thomas goes to India after initially refusing that assignment. His journey brings him into contact with the merchant Abbanes and King Gundaphorus. Ancient use of the name India does not map precisely onto the modern Republic of India, and the narrative does not verify every later tradition about Thomas there.
What is the Hymn of the Pearl?
The Hymn of the Pearl is a poem placed within the Acts of Thomas during the apostle's imprisonment. It is widely studied as an allegory of estrangement, awakening and return to a heavenly homeland. It is not preserved in every manuscript, so its presence varies across the work's surviving textual witnesses.
Who wrote the Acts of Thomas?
The author of the Acts of Thomas is unknown. Scholars usually date it to the early third century and regard Syriac as its probable original language, although its relationship to the Greek version remains debated. The apostle is the narrative's central figure, not a securely identified author of the work.
Is the Acts of Thomas in the Bible?
No, the Acts of Thomas is outside the New Testament canon of Catholic, Eastern Orthodox and Protestant churches, and outside the biblical canon of Syriac churches. Its exclusion belongs to the broader development of the canon, not to a single universal decision that banned the text.

















