What did Paul and Barnabas tell the Jews and religious proselytes to continue in when they followed them?

When the Jews and religious proselytes followed Paul and Barnabas after the synagogue congregation broke up, Paul and Barnabas persuaded them to continue in the grace of God, not in the law of Moses. They urged them to remain in God's grace.

Les explains that in the synagogue of Antioch and Pisidia, after the congregation was broken up, many Jews and religious proselytes followed Paul and Barnabas. Speaking to them, Paul and Barnabas persuaded them to continue in the grace of God, not in the law of Moses. This fits the transitional phase in Acts, where Paul still went to the Jew first during the early part of his ministry and was moving out of Judaism into the Age of Grace. Later, unbelieving Jews envied the multitudes and spoke against Paul's words, contradicting and blaspheming.

Acts 13:43

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.

In Acts 13:43, what did Paul tell the Jews and proselytes to continue in?

Paul and Barnabas persuaded the Jews and religious proselytes to continue in the grace of God, not in the law of Moses. The text says they were to remain in the grace of God. This exhortation came after the synagogue congregation broke up in Antioch and Pisidia.