And James was in charge of the council.
That they all agreed with Peter doesn’t mean they were required to, or somehow knew he was supreme among them, particularly if the listened to Paul’s rebuke of him, or Christ’s admonition against setting up one above the others.
Jon
Compare this:
7 After much discussion, Peter got up and addressed them: “Brothers, you know that some time ago God made a choice among you that the Gentiles might hear from
my lips the message of the gospel and believe. 8 God, who knows the heart, showed that he accepted them by giving the Holy Spirit to them, just as he did to us. 9 He did not discriminate between us and them, for he purified their hearts by faith. 10 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? 11 No! We believe it is through the grace of our Lord Jesus that we are saved, just as they are.”
With this:
13 When they finished, James spoke up. “Brothers,” he said, “listen to me. 14
Simon has described to us how God first intervened to choose a people for his name from the Gentiles. 15 The words of the prophets are in agreement with this, as it is written:
16 “‘After this I will return
and rebuild David’s fallen tent.
Its ruins I will rebuild,
and I will restore it,
17 that the rest of mankind may seek the Lord,
even all the Gentiles who bear my name,
says the Lord, who does these things’**—
18 things known from long ago.[c]
19 “It is
my judgment, therefore, that we should not make it difficult for the Gentiles who are turning to God. 20 Instead we should write to them, telling them to abstain from food polluted by idols, from sexual immorality, from the meat of strangled animals and from blood. 21 For the law of Moses has been preached in every city from the earliest times and is read in the synagogues on every Sabbath.”
Peter ultimately stated a binding doctrine. James merely proposed a way to conform to that doctrine. Ultimately, the law that stated meat of strangled animals was to be abstained from was not really followed in Christianity.
And look what happened with the Peter vs. Paul argument. It seemed pretty clear that everyone followed this course of action because Peter started doing it. And did Paul state, “And I won the argument?” Paul doesn’t even state even once that he considers Peter not superior to him, rather it is because of Peter’s position that Paul rebuked Peter.**