Acts 15:36-40; Acts 16:1-5
Some time later Paul said to Barnabas, "Let us go back and visit the brothers in all the towns where we preached the word of the Lord and see how they are doing."
Barnabas wanted to take John, also called Mark, with them,
but Paul did not think it wise to take him, because he had deserted them in Pamphylia and had not continued with them in the work.
They had such a sharp disagreement that they parted company. Barnabas took Mark and sailed for Cyprus,
but Paul chose Silas and left, commended by the brothers to the grace of the Lord.
He came to Derbe and then to Lystra, where a disciple named Timothy lived, whose mother was a Jewess and a believer, but whose father was a Greek.
The brothers at Lystra and Iconium spoke well of him.
Paul wanted to take him along on the journey, so he circumcised him because of the Jews who lived in that area, for they all knew that his father was a Greek.
As they traveled from town to town, they delivered the decisions reached by the apostles and elders in Jerusalem for the people to obey.
So the churches were strengthened in the faith and grew daily in numbers.