Matthew 10:4 New English Translation

⁴Simon the Zealot^[a] and Judas Iscariot,^[b] who betrayed him.^[c]

Matthew 10:4 tn Grk “the Cananean,” but according to both BDAG 507 s.v. Καναναῖος and L&N 11.88, this term has no relation at all to the geographical terms for Cana or Canaan, but is derived from the Aramaic term for “enthusiast, zealot” (see Luke 6:15; Acts 1:13), possibly because of an earlier affiliation with the party of the Zealots (cf. TEV “Simon the Patriot”). He may not have been technically a member of the particular Jewish nationalistic party known as “Zealots” (since according to some scholars this party had not been organized at that time), but simply someone who was zealous for Jewish independence from Rome, in which case the term would refer to his temperament (cf. CEV “Simon, known as the Eager One”).
Matthew 10:4 sn Just as Peter is always mentioned first in all the lists, Judas Iscariot is always mentioned last, presumably because he was considered unworthy. There is some debate about what the name Iscariot means. It probably alludes to a region in Judea and thus might make Judas the only non-Galilean in the group. Several explanations for the name Iscariot have been proposed, but it is probably transliterated Hebrew with the meaning “man of Kerioth” (there are at least two villages that had that name). For further discussion see D. L. Bock, Luke (BECNT), 1:546; also D. A. Carson, John, 304.
Matthew 10:4 tn Grk “who even betrayed him.”

New English Translation (NET)