Acts 18:5-8

But when Silas and Timothy came down from Macedonia, Paul was constrained by the word, testifying to the Jews that Jesus was the Christ. And when they opposed themselves and blasphemed, he shook out his raiment and said unto them, Your blood be upon your own heads; I am clean: from henceforth I will go unto the Gentiles. And he departed thence, and went into the house of a certain man named Titus Justus, one that worshipped God, whose house joined hard to the synagogue. And Crispus, the ruler of the synagogue, believed in the Lord with all his house; and many of the Corinthians hearing believed, and were baptized.