Mark 3:16-19

16 He appointed the twelve: a Simon (to whom b he gave the name Peter); 17  c James the son of Zebedee and John the brother of James (to whom he gave the name Boanerges, that is, Sons of Thunder); 18 Andrew, and Philip, and Bartholomew, and d Matthew, and Thomas, and James the son of Alphaeus, and Thaddaeus, and Simon the Zealot
Greek kananaios, meaning zealot
19 and Judas Iscariot, who betrayed him.

Copyright information for ESV