Paul confronted Peter in Antioch because Peter’s actions were denying the gospel he believed. In Galatians 2:1-21, Paul describes two meetings. In Jerusalem, the church’s leaders agreed that Gentiles didn’t need to be circumcised to belong to Jesus. Later in Antioch, Peter stopped eating with Gentile believers to avoid criticism. Paul called him out publicly, because treating Gentiles as second-class Christians implied that salvation depended on keeping the law, not on faith in Christ alone.
Setting the Scene in Galatians 2:1-21
In the previous lesson (Galatians 1:1-24), Paul insisted there is only one gospel and showed that he received it directly from Jesus, not from the leaders in Jerusalem. His opponents, the Judaizers, were apparently claiming that Paul had no real authority and that the “true” apostles in Jerusalem agreed with them. In chapter 2, Paul continues his story to show that the Jerusalem leaders actually affirmed his gospel, and that when Peter wavered, Paul stood firm.
The gospel of grace was a big leap for anyone who had grown up Jewish. For centuries, circumcision, food laws, and the Sabbath had marked God’s people off from the nations. Peter had to learn through a vision that God accepts people from every nation (Acts 10:34-35). For Paul, an ex-Pharisee, the leap was even greater. Yet God revealed the same gospel to both of them.
A Private Meeting in Jerusalem
Paul begins with a trip to Jerusalem fourteen years later. It’s unclear whether he means fourteen years after his conversion or after his first visit.
Galatians 2:1-2 Then after fourteen years, I went up again to Jerusalem, this time with Barnabas. I took Titus along also. I went in response to a revelation and, meeting privately with those esteemed as leaders, I presented to them the gospel that I preach among the Gentiles. I wanted to be sure I was not running and had not been running my race in vain.
Which visit is this? Some scholars identify it with the Jerusalem Council in Acts 15, where the church formally decided that Gentiles didn’t need to be circumcised. Others link it to the earlier famine-relief visit in Acts 11:27-30, which was also prompted by a revelation. On that view, Paul wrote Galatians shortly before the council. Either way, he wrote it close to the time when the church drew this line in the sand: salvation is Jesus plus nothing. At the council, Peter himself put it plainly.
Acts 15:10-11 Now then, why do you try to test God by putting on the necks of Gentiles a yoke that neither we nor our ancestors have been able to bear? No! We believe it is through the grace of our Lord Jesus that we are saved, just as they are.
Paul brought along Titus, an uncircumcised Greek believer, as a kind of test case. Some people Paul calls false believers had slipped in to spy on the freedom believers have in Christ. They wanted Titus circumcised, but Paul refused to give in for a moment. The issue wasn’t circumcision itself. Paul later had Timothy circumcised for the sake of ministry among Jews (Acts 16:3). The issue was making it a requirement for salvation.
The Right Hand of Fellowship
The leaders in Jerusalem added nothing to Paul’s message. Instead, they recognized that God was working through him.
Galatians 2:7-9 On the contrary, they recognized that I had been entrusted with the task of preaching the gospel to the uncircumcised, just as Peter had been to the circumcised. For God, who was at work in Peter as an apostle to the circumcised, was also at work in me as an apostle to the Gentiles. James, Cephas and John, those esteemed as pillars, gave me and Barnabas the right hand of fellowship when they recognized the grace given to me. They agreed that we should go to the Gentiles, and they to the circumcised.
James, Peter (Cephas), and John were respected as pillars, the load-bearing leaders of the Jerusalem church. They gave Paul and Barnabas the right hand of fellowship, a public sign of partnership. They didn’t create two gospels, one for Jews and one for Gentiles. They agreed on one gospel with two mission fields. Their only request was that Paul continue to remember the poor, something he was eager to do. Years later, he collected an offering from Gentile churches for poor believers in Jerusalem (Romans 15:25-27).
Face to Face in Antioch
The second meeting was far less friendly. It took place in Syrian Antioch, the church that had sent Paul and Barnabas out as missionaries and where Jewish and Gentile believers worshiped together.
Galatians 2:11-13 When Cephas came to Antioch, I opposed him to his face, because he stood condemned. For before certain men came from James, he used to eat with the Gentiles. But when they arrived, he began to draw back and separate himself from the Gentiles because he was afraid of those who belonged to the circumcision group. The other Jews joined him in his hypocrisy, so that by their hypocrisy even Barnabas was led astray.
At first, Peter ate freely with Gentile believers. In that culture, sharing a meal meant sharing life, and the church’s meals likely included the Lord’s Supper. But when certain men came from James, Peter began to draw back and separate himself. Paul says he was afraid of the circumcision group. Whether these visitors truly represented James or only claimed to is unclear, but the pressure was real.
Peter’s example was contagious. Other Jewish believers followed him, and even Barnabas, Paul’s partner on the first missionary journey, was led astray. Paul calls it hypocrisy. The Greek word hypokrisis comes from the theater, where actors wore masks to play a role. Peter knew the gospel, but he was acting one way in front of Gentiles and another in front of Jews. Without saying a word, he was telling the Gentile believers they weren’t quite good enough.
So Paul opposed him to his face, in front of everyone (Galatians 2:14). Some would call that harsh. But Peter’s sin was public, and it was splitting the church along ethnic lines. Paul saw that this wasn’t a debate-for issue; it was a die-for issue. To his credit, Peter seems to have received the correction. Years later, he called Paul “our dear brother” (2 Peter 3:15).
Justified by Faith in Christ
Paul then states the heart of the matter, possibly continuing his words to Peter.
Galatians 2:15-16 We who are Jews by birth and not sinful Gentiles know that a person is not justified by the works of the law, but by faith in Jesus Christ. So we, too, have put our faith in Christ Jesus that we may be justified by faith in Christ and not by the works of the law, because by the works of the law no one will be justified.
To be “justified” is a legal term. It means to be declared righteous, acquitted in God’s courtroom. Paul says this happens not by the works of the law but by faith in Jesus Christ. Scholars debate exactly what “works of the law” refers to. The traditional Protestant view, going back to Luther, sees it as any attempt to earn God’s favor by obeying his commands. The so-called New Perspective on Paul, associated with scholars like E. P. Sanders and N. T. Wright, emphasizes that the phrase especially pointed to the boundary markers of Jewish identity, like circumcision, food laws, and the Sabbath, which fits the Antioch situation well. These views overlap more than they compete. Either way, no one is made right with God by law-keeping.
There’s also a debate about the phrase translated “faith in Jesus Christ.” The Greek can also be read as “the faithfulness of Jesus Christ,” and the NIV notes this in its footnotes. Both readings are true to Paul’s theology: we are saved by Christ’s faithful work, received through our faith in him.
Crucified With Christ
Paul ends the chapter with one of the most personal statements in the Bible.
Galatians 2:19-21 “For through the law I died to the law so that I might live for God. I have been crucified with Christ and I no longer live, but Christ lives in me. The life I now live in the body, I live by faith in the Son of God, who loved me and gave himself for me. I do not set aside the grace of God, for if righteousness could be gained through the law, Christ died for nothing!”
Grace doesn’t lead to careless living. When we trust Christ, our old self dies with him, and his life becomes ours. We don’t just follow Jesus’ example; he lives in us. And if we could earn righteousness through the law, then Christ died for nothing. Adding anything to the cross empties it of its meaning.
What This Means for Us
Peter knew the gospel, but under pressure he had a hard time selling out to it. Most of us can relate. We might believe in grace but still look down on people who don’t follow our preferences, or quietly avoid believers who don’t fit our group. When we do, our actions preach a different gospel than our words.
This passage asks whether we’ll stand for the gospel even when it costs us something. It also models humility. Even Peter needed correction, and Paul loved him enough to give it. For a topical look at this chapter, read Do You Buy In to the Radical Message of Grace?. In the next lesson, Paul turns to the Old Testament to show that this gospel goes all the way back to Abraham (Galatians 3:1-18).
The Takeaway
Why did Paul confront Peter in Antioch? Because Peter’s fear of criticism led him to treat Gentile believers as second-class, which denied the gospel of grace. The Jerusalem leaders had agreed that salvation is Jesus plus nothing. We are justified by faith in Christ, not by the law, and if righteousness came through the law, Christ died for nothing.
