They did so, sending their financial aid to the elders by Barnabas and Saul.

we have unanimously decided to choose men to send to you along with our dear friends Barnabas and Paul,

But after the disciples had surrounded him, he got up and went back into the city. On the next day he left with Barnabas for Derbe.

When the meeting of the synagogue had broken up, many of the Jews and God-fearing proselytes followed Paul and Barnabas, who were speaking with them and were persuading them to continue in the grace of God.

When Paul and Barnabas had a major argument and debate with them, the church appointed Paul and Barnabas and some others from among them to go up to meet with the apostles and elders in Jerusalem about this point of disagreement.

The whole group kept quiet and listened to Barnabas and Paul while they explained all the miraculous signs and wonders God had done among the Gentiles through them.

Then the apostles and elders, with the whole church, decided to send men chosen from among them, Judas called Barsabbas and Silas, leaders among the brothers, to Antioch with Paul and Barnabas.