Paul was the Apostle to the Gentiles Jamie, not to the House of Israel.
That is what YOU say, but the scriptures say he also taught the Jews.
Read how Paul preached in the SYNAGOGUES:
In Ephesus
Acts 19:8 Paul entered
the synagogue and spoke boldly there for three months, arguing persuasively about the kingdom of God. 9 But some of them became obstinate; they refused to believe and publicly maligned the Way.
So Paul left them. He took the disciples with him and had discussions daily in the lecture hall of Tyrannus. 10 This went on for two years,
so that all the Jews and Greeks who lived in the province of Asia heard the word of the Lord.
In Corinth
Acts 18:44 Every Sabbath
he reasoned in the synagogue, trying to persuade Jews and Greeks.
Acts 18:5 When Silas and Timothy came from Macedonia, Paul devoted himself exclusively to preaching, testifying to the Jews that Jesus was the Messiah. 6 But when they opposed Paul and became abusive, he shook out his clothes in protest and said to them, “Your blood be on your own heads! I am innocent of it.
From now on I will go to the Gentiles.”
In Athens
17 So he reasoned in the synagogue with both Jews and God-fearing Greeks,
as well as in the marketplace day by day with those who happened to be there.
19
Then they took him and brought him to a meeting of the Areopagus, where they said to him, “May we know what this new teaching is that you are presenting? 20 You are bringing some strange ideas to our ears, and we would like to know what they mean.” 21
(All the Athenians and the foreigners who lived there spent their time doing nothing but talking about and listening to the latest ideas.)
Acts 20:20 You know that I have not hesitated to preach anything that would be helpful to you but have taught you publiclyand from house to house.
Acts 28:30 For two whole years Paul stayed there in his own rented house and welcomed all who came to see him.
Acts 20:21 I have declared to both Jews and Greeks that they must turn to God in repentance and have faith in our Lord Jesus.
Acts 26:20 First to those in Damascus, then to those in Jerusalem and in all Judea, and to the Gentiles also, I preached that they should repent and turn to God and prove their repentance by their deeds