As we have said before, I now also say again, if any man preaches a good-news to you contrary to what ye received, let him be accursed.

But when I saw that they did not walk uprightly toward the truth of the good-news, I said to Peter before all, If thou being a Jew, live as a Gentile and not as a Jew, why do thou compel the Gentiles to live as Jews?

Now the promises were spoken to Abraham and to his seed. He does not say, And to the seeds, as of many, but as of one, And to thy seed, who is Christ.

Why then the law? It was added on account of transgressions, until the seed would come to whom it was promised, which was arranged through heavenly agents in the hand of a mediator.

And if ye are Christ's, then ye are Abraham's seed and heirs according to promise.