After the synagogue was dismissed, many of the Jews and devout converts to Judaism followed Paul and Barnabas, who spoke to them and urged them to continue in the grace of God.
KJV
Now when the congregation was broken up, many of the Jews and religious proselytes followed Paul and Barnabas: who, speaking to them, persuaded them to continue in the grace of God.
ASV
Now when the synagogue broke up, many of the Jews and of the devout proselytes followed Paul and Barnabas; who, speaking to them, urged them to continue in the grace of God.