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the Cananaean: A designation distinguishing the apostle Simon from the apostle Simon Peter. (Mr 3:18) This term is thought to be of Hebrew or Aramaic origin, meaning “Zealot; Enthusiast.” Luke referred to this Simon as “the zealous one,” using the Greek word ze·lo·tesʹ, also meaning “zealot; enthusiast.” (Lu 6:15; Ac 1:13) While it is possible that Simon once belonged to the Zealots, a Jewish party opposed to the Romans, he may have been given this designation because of his zeal and enthusiasm.

Iscariot: Possibly meaning “Man From Kerioth.” Judas’ father, Simon, is also called “Iscariot.” (Joh 6:71) This term has commonly been understood to indicate that Simon and Judas were from the Judean town of Kerioth-hezron. (Jos 15:25) If this is so, Judas was the only Judean among the 12 apostles, the rest being Galileans.