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 17:5

17:5 But the Jews became jealous, and gathering together some worthless men from the rabble in the marketplace, they formed a mob and set the city in an uproar. They attacked Jason’s house, trying to find Paul and Silas to bring them out to the assembly.