'Gentiles' in the Bible
to reveal his Son to me so that I might proclaim him among the gentiles, I did not confer with another human being at any time,
I went in response to a revelation, and in a private meeting with the reputed leaders, I explained to them the gospel that I'm proclaiming to the gentiles. I did this because I was afraid that I was running or had run my life's race for nothing.
For the one who worked through Peter by making him an apostle to the circumcised also worked through me by sending me to the gentiles.
So when James, Cephas, and John (who were reputed to be leaders) recognized the grace that had been given me, they gave Barnabas and me the right hand of fellowship, agreeing that we should go to the gentiles and they to the circumcised.
Until some men arrived from James, he was in the habit of eating with the gentiles, but after those men came, he withdrew from the gentiles and would not associate with them any longer, because he was afraid of the circumcision party.
But when I saw that they were not acting consistently with the truth of the gospel, I told Cephas in front of everyone, "Though you are a Jew, you have been living like a gentile and not like a Jew. So how can you insist that the gentiles must live like Jews?"
Because the Scripture saw ahead of time that God would justify the gentiles by faith, it announced the gospel to Abraham beforehand when it said, "Through you all nations will be blessed."
This happened in order that the blessing promised to Abraham would come to the gentiles through the Messiah Jesus, so that we might receive the promised Spirit through faith.