And so Paul does not, on this view, oppose faith in Christ to works righteousness but instead to the identification of righteousness with Jewish identity. And so you see this fits closely with Dunn’s reinterpretation of the phrase “not by the works of the law.” “Not by the works of the law” means not by maintaining a separate Jewish identity from Gentiles. And here, when Paul has a robust conscience before coming to faith in Christ, then afterwards, he is opposing faith in Christ not to works righteousness