Acts 18:4

The Jews then said to one another, “Where does this man intend to go that we will not find Him? Is He intending to go to the Dispersion among the Greeks and teach the Greeks?

and immediately he began to proclaim Jesus in the synagogues, saying, “He is the Son of God.”

But going on from Perga, they arrived at Pisidian Antioch. And on the Sabbath day, they went into the synagogue and sat down.

Now it happened that in Iconium they entered the synagogue of the Jews together and spoke in such a manner that a large number of people believed, both of Jews and of Greeks.

And they arrived at Ephesus, and he left them there. Now he himself entered the synagogue and reasoned with the Jews.