Kisah Para Rasul 19:1-3

Apolos : a Jewish man from Alexandria who was taught by Aquila and Priscilla

Efesus : a town in western Asia Minor at the mouth of the Cayster River
(37° 57´, 27° 22´)

Korintus : a town located on the narrow isthmus connecting the Greek mainland with the Peloponnesus Peninsula to the south
(37° 54´, 22° 52´)

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

Yohanes : a son of Zebedee; younger brother of James; the beloved disciple of Christ,a relative of Annas the high priest,a son of Mary the sister of Barnabas, and surnamed Mark,the father of Simon Peter