Acts 2:7
And they were all amazed and marvelled, saying one to another, Behold, are not all these which speak Galileans?
Cross-reference
Acts 1:11
Historical context
In Acts 1:11, the angels call the apostles 'Men of Galilee' — this identity explains why the crowd in Acts 2 is astonished that Galileans speak languages.
Acts 4:13
Parallel
Acts 4:13 notes the apostles were uneducated men — same theme of God using ordinary Galileans to do extraordinary things.
Matthew 4:18–22
Historical context
In Matthew 4:18-22, Jesus calls Galilean fishermen as disciples — background showing why the crowd is amazed that uneducated Galileans speak many languages.
John 7:52
Contrast
John 7:52 dismisses Galilee as a source of prophets — contrasting with God using Galileans to speak in tongues here.