I know what you’re thinking. Not to put too fine a point on it, it’s probably something like, “Who cares? Does the question ‘Who is a Jew?’ even matter? After all, we are all now one in Christ Jesus: ‘There is neither Jew nor Greek…’ (Gal 3:28). Why would anyone
In Paul's letter to the Romans, he says that he is not “ashamed of the gospel, because it is the power of God for the salvation of everyone who believes: first for the Jew, then for the Gentile” (Rom 1:16). In what sense is the gospel “first for the Jew”?