Upvote:-1
Jew and Israelite are not the same thing. Jews are one of 12 tribes of the Israelites. The comment above is meant to purposefully convolute the topic.
Judas is Judah in Greek Koine, fyi.
Upvote:1
If any of them were not, it wouldn't have been a controversy/new knowledge that God granted salvation unto the gentiles as well. (Acts 11:18)
Upvote:7
Tradition holds that all 12 were Jewish, but the Bible affirms the Jewish heritage of many of them. Their names are:
Thomas, Simon the Zealot, Philip, Simon Peter, Matthias, Matthew (aka Levi), Jude, Judas Iscariot, John, James (Son of Alpheus), James (Son of Zebedee), Bartholomew (aka Nathaniel), and Andrew.
John and James. They were brothers: Going on from there, he saw two other brothers, James son of Zebedee and his brother John. They were in a boat with their father Zebedee, preparing their nets. (Matthew 4:21) Since John had the same name as Jesus' cousin, John the Baptist, we know that it was a common Jewish name. Also, In Mark 1, they accompany Jesus into a synagogue. They would not likely have been welcome there if they were not Jewish.
As a group. In Acts 1:6, the disciples asked this:
Then they gathered around him and asked him, “Lord, are you at this time going to restore the kingdom to Israel?”
That proves that they still had a Jewish mindset, and were focused on their nation, the nation of Israel, not the world. Jesus responds with this:
7 He said to them: “It is not for you to know the times or dates the Father has set by his own authority. 8 But you will receive power when the Holy Spirit comes on you; and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the ends of the earth.”