As we said before I now also say again, If any one preaches you a gospel contrary to what you have received let him be accursed.

But when I saw that they walked not correctly, according to the truth of the gospel, I said to Peter before all, If you being a Jew live after the manner of the gentiles, and not after the manner of the Jews, why do you compel the gentiles to practise Judaism?

The promises were spoken to Abraham and his offspring. He said not, And to offsprings, as of many, but as of one, And to your offspring, which is Christ.