Jesus told the apostles "that repentance and remission of sins should
be preached in his name among all nations, beginning at Jerusalem"
(Luke 24:47). And again, "Ye shall be witnesses unto me both in
Jerusalem, and in all Judea, and in Samaria, and unto the uttermost
part of the earth" (Acts 1:8). Philip went from Jerusalem to Samaria
and there preached Christ with great success. "Now when the apostles
which were at Jerusalem heard that Samaria had received the Word of
God, _they sent unto them Peter and John_" (Acts 8:14). Later we
read that when churches had been established throughout all Judea and
Galilee and Samaria, "it came to pass, _as Peter passed throughout all
quarters_, he came down also to the saints which dwelt at Lydda" (Acts
9: 31, 32). It was while he was on this general tour visiting the
churches that he came to Joppa and there received the vision which led
him to the household of Cornelius, after which he came to Jerusalem
and was there called to account for his action in visiting the
uncircumcised Gentiles.

There is no doubt that there was exerted from Jerusalem a general
care over the surrounding churches. Some of the disciples who were
scattered from Jerusalem at the time of persecution, went as far as
Cyprus and Antioch, preaching the word, and many believed and turned
to the Lord. "Then tidings of these things came unto the ears of the
church which was in Jerusalem: _and they sent forth Barnabas_ that
he should go as far as Antioch" (Acts 11: 19-22). Barnabas went to
Antioch and there found such a splendid work that he departed at once
for Tarsus seeking Saul, and together they returned to Antioch and
preached for a whole year.

[Sidenote: Operative centers]