He reasoned in the synagogue; or argued and disputed, giving his reasons out of Scripture, and answering their objections. And persuaded the Jews; not only using cogent arguments, but, as some understand the verb, such as did prevail upon them. And the Greeks; not such as were of the Jewish race, and after the dispersion used the Scripture in the Greek tongue; but such as were Gentile Greeks, Greeks by descent.
Related Commentaries of Acts 18:4
Acts 18:4
4 And he reasoned in the synagogue every sabbath, and persuaded the Jews and the Greeks.