Synagogues: The Apostles Frequently Taught and Preached In
Source: TTT
Acts 9:20
Saul promptly began to proclaim Jesus in the synagogues, declaring, “He is the Son of God.”
Acts 13:5
When they arrived at Salamis, they proclaimed the word of God in the Jewish synagogues. And John was with them as their helper.
Acts 17:1, 17
When they had passed through Amphipolis and Apollonia, they came to Thessalonica, where there was a Jewish synagogue. / So he reasoned in the synagogue with the Jews and God-fearing Gentiles, and in the marketplace with those he met each day.