Albert Barnes' Notes on the Whole Bible - Matthew 10:4
Simon the Canaanite - Luke calls him “Simon Zelotes,” the zealous. It is probable that he was one of a small sect of the Jews called “Zealots,” on account of special zeal in religion. His native place was probably “Cana.” Afterward he might with propriety be called by either title.Judas Iscariot - It is probable this name was given to him to designate his native place. Carioth was a small town in the tribe of Judah. read more
The Pulpit Commentary - Matthew 10:4
Simon the Canaanite . Simon the Cananaean (Revised Version); ὁκαναναῖος representing Kann ' an or Kan- ' an ( נאנק ), the Aramaic for "Zealot" (parallel passage in Luke; Acts 1:13 ), the name given to members of the extreme nationalist party founded about a.d. 7 by Judas of Gamala, a city that appears to have lain near the east coast of the sea of Galilee ( vide Schurer, 1. 2.225). And Judas Iscariot, who also betrayed him; delivered him up , which seems more in... read more