Was Paul known to be a pharisee among the nascent Christian community?
Quotation from NIV:
For you have heard of my previous way of life in Judaism, how intensely I persecuted the church of God and tried to destroy it. I was advancing in Judaism beyond many Jews of my own age and was extremely zealous for the traditions of my fathers. But when God, who set me apart from birth and called me by his grace, was pleased...
...circumcised on the eighth day, of the people of Israel, of the tribe of Benjamin, a Hebrew of Hebrews; in regard to the law, a Pharisee;
1 Corinthians 15:9:
For I am the least of the apostles and do not even deserve to be called an apostle, because I persecuted the church of God.
1 Corinthians 9:20:
To the Jews I became like a Jew, to win the Jews. To those under the law I became like one under the law (though I myself am not under the law), so as to win those under the law.
All those who heard him were astonished and asked, "Isn't he the man who raised havoc in Jerusalem among those who call on this name? And hasn't he come here to take them as prisoners to the chief priests?" Yet Saul grew more and more powerful and baffled the Jews living in Damascus by proving that Jesus is the Christ.
After many days had gone by, the Jews conspired to kill him, but Saul learned of their plan. Day and night they kept close watch on the city gates in order to kill him. But his followers took him by night and lowered him in a basket through an opening in the wall.
When he came to Jerusalem, he tried to join the disciples, but they were all afraid of him, not believing that he really was a disciple.
Then Paul, knowing that some of them were Sadducees and the others Pharisees, called out in the Sanhedrin, "My brothers, I am a Pharisee, the son of a Pharisee. I stand on trial because of my hope in the resurrection of the dead."
"The Jews all know the way I have lived ever since I was a child, from the beginning of my life in my own country, and also in Jerusalem. They have known me for a long time and can testify, if they are willing, that according to the strictest sect of our religion, I lived as a Pharisee. And now it is because of my hope in what God has promised our fathers that I am on trial today.