Acts 21:20

Jews : the people descended from Israel
(31° 46´, 35° 14´); (31° 46´, 35° 14´)

Acts 21:28

Greek : the language used by the people of Greece
(31° 46´, 35° 14´); (31° 46´, 35° 14´)

Israel : a citizen of Israel.,a member of the nation of Israel