Acts 13:9

9But Saul, who was also called Paul, afilled with the Holy Spirit, looked intently at him

Acts 21:40

40And when he had given him permission, Paul, standing on the steps, bmotioned with his hand to the people. And when there was a great hush, he addressed them in cthe Hebrew language,
Or  the Hebrew dialect (probably Aramaic)
saying:

Acts 22:7

7And I fell to the ground and heard a voice saying to me, Saul, Saul, why are you persecuting me?’

Acts 22:13

13 ecame to me, and standing by me said to me, ‘Brother Saul, receive your sight.’ And fat that very hour I received my sight and saw him.

Acts 26:1

Paul’s Defense Before Agrippa

1So gAgrippa said to Paul, “You have permission to speak for yourself.” Then Paul stretched out his hand and made his defense:

Acts 26:14

14And when we had all fallen to the ground, I heard a voice saying to me hin the Hebrew language,
Or  the Hebrew dialect (probably Aramaic)
Saul, Saul, why are you persecuting me? It is hard for you to kick against the goads.’
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