'Jewish Synagogue' in the Bible
While Jesus spoke these things, a leader [of the Jewish synagogue, named Jairus. See Mark 5:22-43] came and worshiped Him, saying, "My daughter has just died, but if you come and place your hand on her, she will live [again]."
Arriving in Salamis, they proclaimed God’s message in the Jewish synagogues. They also had John as their assistant.
When Paul and Barnabas were gone out of the Jewish synagogue, the Gentiles desired them to entertain them on the same subject, the following sabbath.
Now in Iconium Paul and Barnabas went into the Jewish synagogue together and spoke in such a way [with such power and boldness] that a large number of Jews as well as Greeks believed [and confidently accepted Jesus as Savior];
Then they traveled through Amphipolis and Apollonia and came to Thessalonica, where there was a Jewish synagogue.
The brothers immediately sent Paul and Silas away by night to Beroea. When they arrived, they went into the Jewish synagogue.
Paul went into the Jewish synagogue and spoke boldly for three months, discussing and convincing people about matters regarding the kingdom of God.