Acts 21:37

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

Paul : a man from Tarsus who persecuted the church but became a missionary and writer of 13 Epistles

Revelation 9:11

Abaddon : the king (or messenger) of the abyss

Apollyon : the King of the Abyss

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

Hebrew Language : an ancient Jewish language used in the Old Testament