Acts of the Apostles 18:5-8

And after Silas and Timothy came down from Macedonia, Paul spent all his time preaching the word. He testified to the Jews that Jesus was the Messiah. But when they opposed and insulted him, Paul shook the dust from his clothes and said, “Your blood is upon your own heads—I am innocent. From now on I will go preach to the Gentiles.” Then he left and went to the home of Titius Justus, a Gentile who worshiped God and lived next door to the synagogue. Crispus, the leader of the synagogue, and everyone in his household believed in the Lord. Many others in Corinth also heard Paul, became believers, and were baptized.