2 There were together Simon Peter, and Thomas called Didymus, and Nathanael of Cana in Galilee, and the sons of Zebedee, and two others of his disciples.
John 21:2 Cross References - Webster
Matthew 4:21-22
Luke 5:10
10 And so was also James and John the sons of Zebedee, who were partners with Simon. And Jesus said to Simon, Fear not: from henceforth thou shalt catch men.
John 1:45-2:1
45 Philip findeth Nathanael, and saith to him, We have found him described by Moses in the law, and by the prophets, Jesus of Nazareth, the son of Joseph.
John 2:11
11 This beginning of miracles Jesus performed in Cana of Galilee, and manifested his glory; and his disciples believed on him.
John 4:46
46 So Jesus came again into Cana of Galilee, where he made the water wine. And there was a certain nobleman, whose son was sick at Capernaum.
John 11:16
16 Then said Thomas, who is called Didymus, to his fellow-disciples, Let us also go, that we may die with him.
John 20:28
28 And Thomas answered and said to him, My Lord and my God.