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Thomas

Apostle living at the time of the New Testament

Thomas, also called Didymus, was one of Jesus' twelve disciples, known for doubting Jesus' resurrection until he saw him in person.

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Also known as Didymus · Twin

Thomas, also known as Didymus (meaning "twin"), was one of the twelve disciples of Jesus Christ. He is mentioned in all four Gospels and the Book of Acts (Mat.10.3; Mrk.3.18; Luk.6.15; Jhn.11.16; 14.5; 20.24-29; 21.2; Act.1.13). Thomas is best known for his doubt about Jesus' resurrection, earning him the nickname "Doubting Thomas." When Jesus appeared to the disciples after his resurrection, Thomas was absent and refused to believe unless he could see and touch Jesus' wounds (Jhn.20.24-25). A week later, Jesus appeared again, inviting Thomas to touch his wounds. Thomas then confessed, "My Lord and my God!" (Jhn.20.26-28). Jesus praised those who believe without seeing (Jhn.20.29). Thomas also showed devotion to Jesus, willing to die with him (Jhn.11.16) and asking questions during the Last Supper (Jhn.14.5). According to tradition, Thomas later preached the gospel in India, where he was martyred. His initial doubt and later confession serve as an encouragement for believers who struggle with doubts.

Connections

Part of: The Twelve Apostles

Jesus chooses the Twelve

RoleStated in the text

Jesus selected twelve from his wider group of disciples and named them apostles. The four lists (Matthew, Mark, Luke, Acts) agree on twelve names with one variation in the tenth to twelfth positions (Thaddaeus or Judas of James).

Where the text shows it: Mark 3:13-19 — Jesus appoints twelve and the list follows.Luke 6:12-16 — Chosen after a night of prayer and named apostles.Matthew 10:2-4 — The list as sent out on mission.Acts 1:13 — The list after the ascension, without Judas Iscariot.

Sources: Matthew 10:2-4 · Mark 3:13-19 · Luke 6:12-16 · Acts 1:13

Thomas within the Alphaeus/Clopas family

FamilyHypothesis

No text links Thomas to the Alphaeus or Clopas branch. The idea rests on Thomas being called Didymus ("twin"), combined with lists where Thomas is placed near Matthew or James; it is an inference, not a report.

Where the text shows it: John 11:16 — Thomas called Didymus.John 20:24 — Thomas, one of the Twelve, called Didymus.Matthew 10:3 — Thomas and Matthew paired.
Ways people read this (3)
  • Attested: Thomas is named Didymus; no sibling is named.
  • Not attested: his father, his family, or his place of origin.
  • The pairing in Matthew's list is of Thomas with Matthew, which could equally support friendship or a shared mission.

Sources: John 11:16 · John 20:24

Thomas "the twin"

FamilyHypothesis

John twice glosses Thomas as Didymus, "the twin". Later Syriac tradition calls him Judas Thomas and some texts connect him with Jude the brother of Jesus; the Gospels do not name his twin.

Where the text shows it: John 11:16 — Thomas, called the Twin.John 21:2 — Thomas called the Twin.
Ways people read this (2)
  • Tradition: the name Judas Thomas appears in early Syriac writings.
  • Caution: Thomas and Didymus are the Aramaic and Greek words for twin; a nickname, not a proof of kinship to any apostle.

Sources: John 11:16 · John 21:2

Pairings in the apostle lists

RoleDebated

Matthew's list arranges the Twelve in six apparent pairs, and Mark says Jesus sent them out two by two. Some see these as mission pairs; the texts do not say the list order gives partners.

Where the text shows it: Matthew 10:2-4 — Pairs joined by "and": Simon and Andrew, James and John, Philip and Bartholomew, Thomas and Matthew, James and Thaddaeus, Simon and Judas.Mark 6:7 — Sent out two by two.
Ways people read this (3)
  • For: mission pairs, with the brothers together.
  • Against: Luke and Mark use different orders; the pairing is not stated.
  • Relevant to family claims: it places Matthew with Thomas, not with James.

Sources: Matthew 10:2-4 · Mark 6:7

Is the Twelve one extended family network?

FriendsHypothesis

One proposal is that most of the Twelve were kin, neighbours or business contacts around the Sea of Galilee. The Gospels attest two brother pairs, a partnership, a shared home town for three and an invitation between two; the wider network is a pattern suggested by those links, not a stated fact.

Where the text shows it: Luke 5:10 — Partners.John 1:44 — Shared town.John 1:45 — Philip and Nathanael.Mark 2:14 — Levi son of Alphaeus.
Ways people read this (3)
  • Attested: two sets of brothers, partners, a shared home town, one invitation.
  • Inferred: kinship among Alphaeus's sons, Thomas, Simon, Judas.
  • The Galilean setting makes local links likely but not proven for each apostle.

Sources: Luke 5:10 · John 1:44

Bible dictionary

Thomas Easton Easton’s Bible Dictionary (1897)

Twin, one of the twelve (Matt. 10:3; Mark 3:18, etc.). He was also called Didymus (John 11:16; 20:24), which is the Greek equivalent of the Hebrew name. All we know regarding him is recorded in the fourth Gospel (John 11:15, 16; 14:4, 5; 20:24, 25, 26-29). From the circumstance that in the lists of the apostles he is always mentioned along with Matthew, who was the son of Alphaeus (Mark 3:18), and that these two are always followed by James, who was also the son of Alphaeus, it has been supposed that these three, Matthew, Thomas, and James, were brothers.

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Thomas Smith Smith’s Bible Dictionary (1863)

(a twin), one of the apostles. According to Eusebius, his real name was Judas. This may have been a mere confusion with Thaddeus, who is mentioned in the extract. But it may also be that; Thomas was a surname. Out of this name has grown the tradition that he had a twin-sister, Lydia, or that he was a twin-brother of our Lord; which last, again, would confirm his identification with Judas. Comp. (Matthew 13:55) He is said to have been born at Antioch. In the catalogue of the apostles he is coupled with Matthew in (Matthew 10:3; Mark 3:18; Luke 6:15) and with Philip in (Acts 1:13) All that we know of him is derived from the Gospel of St. John; and this amounts to three traits, which, however, so exactly agree together that, slight as they are they place his character before us with a precision which belongs to no other of the twelve apostles except Peter, John and Judas Iscariot. This character is that of a man slow to believe, seeing all the difficulties of a case, subject to despondency, viewing things on the darker side, yet full of ardent love of his Master. The latter trait was shown in his speech when our Lord determined to face the dangers that awaited him in Judea on his journey to Bethany. Thomas said to his fellow disciples, “Let us also go, that we may die with him.” (John 11:16) His unbelief appeared in his question during the Last Supper: “Thomas saith unto him Lord we know not whither thou goest, and how can we: know the way?” (John 14:5) It was the prosaic, incredulous doubt as to moving a step in the unseen future, and yet an eager inquiry as to how this step was to be taken. The first-named trait was seen after the resurrection. He was absent—possibly by accident, perhaps characteristically—from the first assembly when Jesus had appeared. The others told…

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Thomas Hitchcock Hitchcock’s Bible Names Dictionary (1869)

a twin

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Thomas Hastings Hastings’ Dictionary of the Bible (1898)

THOM'AS (twin), one of the twelve apostles, was also called " Didymus " ("the twin"). We know little of his history. He seems to have been of singular temperament, cautious, sceptical, thoughtful, and gloomy, yet holding fast tenaciouslv what he once believed. John 11:16; Deut 14:5; John 20:20-29. He represents the honest, truth-loving scepticism among the apostles; he would not believe in the resurrection till he had tangible evidence of it, but then he exclaimed, "My Lord and my God!" Those who, not having seen, yet believe, are highly commended. There are various traditions in regard to his history after the ascension of Christ. The earlier represent him as preaching in Persia; the later, in India. He suffered martyrdom.

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Thomas Schaff Schaff’s Dictionary of the Bible

THOM'AS (twin), one of the twelve apostles, was also called " Didymus " ("the twin"). We know little of his history. He seems to have been of singular temperament, cautious, sceptical, thoughtful, and gloomy, yet holding fast tenaciouslv what he once believed. John 11:16; Deut 14:5; John 20:20-29. He represents the honest, truth-loving scepticism among the apostles; he would not believe in the resurrection till he had tangible evidence of it, but then he exclaimed, "My Lord and my God!" Those who, not having seen, yet believe, are highly commended. There are various traditions in regard to his history after the ascension of Christ. The earlier represent him as preaching in Persia; the later, in India. He suffered martyrdom.

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Easton (1897), Smith (1863), Hitchcock (1869), Hastings (1898) and Schaff are in the public domain. Parsed text: neuu-org/bible-dictionary-dataset (CC BY 4.0). Headwords and whitespace normalised for this site.

Where Thomas appears

12 verses in 5 books · English text: BSB (change it from the menu at the top) · Strong’s G2381

Matthew1
Mark1
Luke1
John8
Acts1

Names, family links and references: STEPBible TIPNR (Tyndale House Cambridge, CC BY 4.0). Short descriptions were drafted with AI assistance by STEPBible. Family links follow STEPBible’s scholarly decisions where genealogies are ambiguous.