They are Israelites, not strangers who speak a foreign language you can't understand. If I were to send you to foreign nations, they would listen to you.
But the Jewish leaders went to some of the important men in the town and to some respected women who were religious. They turned them against Paul and Barnabas and started making trouble for them. They even chased them out of that part of the country.
He chose me to be a servant of Christ Jesus for the Gentiles and to do the work of a priest in the service of his good news. God did this so that the Holy Spirit could make the Gentiles into a holy offering, pleasing to him.
James, Peter, and John realized that God had given me the message about his undeserved kindness. And these men are supposed to be the backbone of the church. They even gave Barnabas and me a friendly handshake. This was to show that we would work with Gentiles and that they would work with Jews.
This is why God chose me to be a preacher and an apostle of the good news. I am telling the truth. I am not lying. God sent me to teach the Gentiles about faith and truth.