Acts 22:2-3

22:2 (When they heard that he was addressing them in Aramaic, they became even quieter.) Then Paul said, 22:3 “I am a Jew, born in Tarsus in Cilicia, but brought up in this city, educated with strictness under Gamaliel according to the law of our ancestors, and was zealous for God just as all of you are today.

Acts 22:15

22:15 because you will be his witness to all people of what you have seen and heard.