Acts 13:43
13:43 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.
Acts 15:2
15:2 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.
Acts 17:4
17:4 Some of them were persuaded and joined Paul and Silas, along with a large group of God-fearing Greeks and quite a few prominent women.
Acts 23:15
23:15 So now you and the council request the commanding officer to bring him down to you, as if you were going to determine his case by conducting a more thorough inquiry. We are ready to kill him before he comes near this place.”