Acts 18:7-8

18:7 Then Paul left the synagogue and went to the house of a person named Titius Justus, a Gentile who worshiped God, whose house was next door to the synagogue. 18:8 Crispus, the president of the synagogue, believed in the Lord together with his entire household, and many of the Corinthians who heard about it believed and were baptized.