Simon, also known as the Zealot, was one of the twelve apostles chosen by Jesus.
Simon, also called the Zealot, was one of the twelve apostles chosen by Jesus Christ (Mat.10.4; Mrk.3.18; Luk.6.15). The title "Zealot" likely indicates that Simon belonged to a Jewish political faction known for its fierce nationalism and opposition to Roman rule before following Jesus.
After Jesus' ascension, Simon the Zealot is mentioned as being among the apostles who gathered in the upper room in Jerusalem to pray and await the coming of the Holy Spirit (Act.1.13).
Beyond these brief mentions, no further details about Simon the Zealot's life or ministry are provided in the New Testament. Church tradition holds that he preached the gospel in various regions, possibly including Egypt, North Africa, and Persia, before being martyred for his faith, though the accounts vary.
Jesus chooses the Twelve
RoleStated in the textJesus 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
Simon the Zealot as a brother in the Alphaeus family
FamilyHypothesisThe claim that Simon the Zealot was a brother of James, Matthew and Judas is not supported by any text. It combines the Hieronymian list of four "brothers" (James, Joses, Simon, Jude) with the apostle list by shared names.
Ways people read this (3)
- For: James, Simon and Judas appear in both lists; Jerome made James and Judas apostles.
- Against: no text gives Simon the Zealot a father; "Simon" was extremely common; the name Joses is not in the apostle list.
- Some later traditions identify Simon the Zealot with the Symeon of Jerusalem; the ancient testimony is weak.
Sources: Luke 6:15 · Matthew 13:55
Four apostles as sons of Alphaeus
FamilyHypothesisThe proposal that James, Matthew, Judas and Simon the Zealot were all brothers and all cousins of Jesus combines several separate inferences. Each step is uncertain and only the first has support in the text (a shared father for James and Levi).
Ways people read this (3)
- Attested: James and Levi share a father named Alphaeus; Mary mother of James is at the cross.
- Inferred: Levi = Matthew; Alphaeus = Clopas; Judas is brother of James; Simon is also brother; Mary of Clopas is Mary's sister.
- Each inference has defenders, but the combined case depends on all of them at once.
Sources: Mark 2:14 · Luke 6:15-16
Pairings in the apostle lists
RoleDebatedMatthew'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?
FriendsHypothesisOne 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.
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
4 verses in 4 books · English text: BSB (change it from the menu at the top) · Strong’s G4613