Acts 26:5

"They know me of old, if they are willing to testify, how that according to the strict sect of our religion, I lived a Pharisee.

Acts 23:6

Then perceiving that half the Sanhedrin were Sadducees and the other half Pharisee, he cried out in the Sanhedrin. "Brothers, I am a Pharisee, the son of Pharisees! It is for the hope of the resurrection of the dead that I am on trial!"

Acts 22:3

"I am a Jew," he said, "born in Tarsus of Cilicia, but brought up in this city at the feet of Gamaliel, taught according to the strict manner of the Law of our forefathers, ardent for God, even as you all are this day.

Acts 24:5

"For we have found this fellow a pest, an inciter of insurrection among all the Jews of the empire, and a ringleader in the heresy of the Nazarenes.

Acts 22:5

"To this the high priest and all the council of elders are witnesses. It was from them that I received letters to the brothers in Damascus, and I was already on my way to bring those also who were there back to Jerusalem, in bonds, for punishment.

Acts 24:14

"But this I confess to you, that I worship the God of our ancestors, according to the Way which they call a heresy, believing everything that is according to the Law, or is written in the Prophets,

Philippians 3:5-6

circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, a Hebrew sprung from the Hebrews; as to the Law, a Pharisee;

Treasury of Scripture Knowledge

Summary

Which knew me from the beginning, if they would testify, that after the most straitest sect of our religion I lived a Pharisee.

Bible References

If

Acts 22:5
"To this the high priest and all the council of elders are witnesses. It was from them that I received letters to the brothers in Damascus, and I was already on my way to bring those also who were there back to Jerusalem, in bonds, for punishment.

That

Acts 23:6
Then perceiving that half the Sanhedrin were Sadducees and the other half Pharisee, he cried out in the Sanhedrin. "Brothers, I am a Pharisee, the son of Pharisees! It is for the hope of the resurrection of the dead that I am on trial!"
Philippians 3:5
circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, a Hebrew sprung from the Hebrews; as to the Law, a Pharisee;