Yes, the controversy was whether Gentile believers had to be circumcised and keep the Law of Moses to be saved.
Certain Jewish believers from Jerusalem, including believing Pharisees, insisted that Gentile believers at Antioch had to be circumcised after the manner of Moses and commanded to keep the Law of Moses. Paul and Barnabas strongly opposed this, insisting that Gentiles were saved apart from Judaism, without circumcision and without keeping the law. This led to a major confrontation and a meeting at Jerusalem.
Acts 15:1 — Records the initial claim that Gentile believers cannot be saved unless circumcised after the manner of Moses.
Acts 15:5 — Shows that believing Pharisees demanded circumcision and keeping the Law of Moses for Gentile believers.
Acts 15:1 states that certain men came down from Judea to Antioch and taught the brethren, saying, "Except ye be circumcised after the manner of Moses, ye cannot be saved." Acts 15:5 further notes that "there rose up certain of the sect of the Pharisees which believed, saying, That it was needful to circumcise them, and to command them to keep the law of Moses." These verses show a direct conflict: some Jewish believers were teaching that Gentile believers could not be saved without circumcision and obedience to the Mosaic Law, while Paul and Barnabas had been reporting that God had opened the door of faith to the Gentiles apart from such requirements. The controversy therefore centered on what was necessary for Gentile salvation.
Les Feldick explains that in Acts 15, twenty-three years after Pentecost, believing Jews from Jerusalem were still saturated with the law and tried to bring Paul's Gentile converts up at Antioch under it. They said, "except you be circumcised after the manner of Moses, you cannot be saved" (Acts 15:1). Les emphasizes that these were not Christ-rejecting Pharisees but believers—Pharisees who now believed Jesus was the Christ and who considered themselves part of the Jewish congregation at Jerusalem. They demanded, as a commandment, not a suggestion, that the Gentile believers be circumcised and keep the Law of Moses. Paul refused, saying there's no way that would be part of his message, and argued that those Gentile believers were not under law but under grace. Peter eventually came to Paul's defense, recalling how about fourteen years earlier he had witnessed God saving a Gentile at the house of Cornelius without Judaism, without repentance and water baptism.
Les Feldick identifies two groups. First, certain men came down from Judea to Antioch and taught that Gentile believers could not be saved unless they were circumcised after the manner of Moses (Acts 15:1). Second, at the meeting in Jerusalem, "there rose up certain of the sect of the Pharisees which believed" (Acts 15:5)—meaning these were believing Pharisees, not Christ-rejecting ones. They said it was needful to circumcise the Gentile believers and to command them to keep the Law of Moses.
Les Feldick shows that Paul and Barnabas opposed the demand. Paul said, "No way, there's no way that's going to be part of my message," even arguing that the Gentile believers were under grace, not the law. A great argument and confrontation took place. Peter eventually came to Paul's defense, recalling that about fourteen years earlier he had gone to the house of Cornelius and witnessed that God would save a Gentile without ascribing to Judaism, without repentance and water baptism—they were saved even before Peter got that far.
Paul and Barnabas had returned from their first missionary journey into Asia Minor, where Jews had been saved and churches were established. The controversy in Acts 15 took place about 51 A.D., approximately 23 years after Pentecost. The Jerusalem church was still operating in a setting based on law, circumcision, and related practices, while the Gentiles were being saved on the basis of God's grace. Les notes that the gospel of grace could not have started back there, or they wouldn't be putting such demands on those Gentile believers.
Paul and Barnabas Return to Antioch
Les Feldick sets the scene: Paul and Barnabas returned from their first missionary journey and reported that Gentiles had been saved.
The Big Controversy Between Peter and Paul
Les describes Acts 15 as the big controversy between the Jerusalem believers and Paul over whether Gentiles could be saved without circumcision or the Law.
Gentiles Saved Without Judaism
Les explains that believing Jews demanded circumcision and the Law of Moses for Gentile believers, but Paul strongly refused.
Jewish Believers Saturated with the Law
Les emphasizes that Jewish believers at Jerusalem were so saturated with the law that they tried to bring Gentile believers under it.
Believing Pharisees Demanded Circumcision
Les identifies the demand as coming from believing Pharisees who insisted on circumcision and keeping the Law of Moses.
23 Years After Pentecost
Les dates the controversy to about 51 AD, roughly 23 years after Pentecost, showing the legalistic pressure still present.
Paul Refuses to Add the Law
Les shows Paul insisting that Gentile believers did not have to keep the Law of Moses—they were under his gospel.
Command, Not Suggestion
Les highlights that the believing Pharisees demanded a commandment—not a suggestion—that Gentile believers keep the Law of Moses.
Acts 15:1: And certain men which came down from Judaea taught the brethren, and said, Except ye be circumcised after the manner of Moses, ye cannot be saved.
This is the core claim that sparked the controversy: Gentile believers were being told they could not be saved without circumcision.
Acts 15:5: But there rose up certain of the sect of the Pharisees which believed, saying, That it was needful to circumcise them, and to command them to keep the law of Moses.
This shows that even believing Pharisees at the Jerusalem meeting insisted that Gentile believers must be circumcised and keep the Law of Moses.
Acts 14:27: And when they were come, and had gathered the church together, they rehearsed all that God had done with them, and how he had opened the door of faith unto the Gentiles.
Paul and Barnabas reported that God had opened the door of faith to the Gentiles, setting the stage for the controversy.
The main issue was whether Gentile believers had to be circumcised and keep the Law of Moses in order to be saved. Some Jewish believers from Judea and believing Pharisees insisted that they did, while Paul and Barnabas argued that salvation was apart from Judaism.
Les Feldick explains that they were Jewish believers from Jerusalem, including certain men from Judea and some from the sect of the Pharisees who believed Jesus was the Christ. They were not Christ-rejecting Pharisees.
Circumcision was the sign of the covenant with Israel, and many Jewish believers were still saturated with the law. They believed that Gentile believers could not be saved without becoming circumcised and keeping the Law of Moses.
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