Acts 22:15

15 For thou shalt be a witness for him unto all men of what thou hast seen and heard.

Acts 22:15 Meaning and Commentary

Acts 22:15

For thou shalt be his witness unto all men
Gentiles as well as Jews, an eye and an ear witness to them;

of what thou hast seen and heard;
as that he saw him personally and alive, and so could witness to the truth of his resurrection; for after he had been seen by all the apostles, he was last of all seen of Paul; and also, that he heard him and received from him the Gospel, and a mission and commission to preach it; for what he preached he did not receive of man, nor was he taught it by any, but he had it by revelation from Jesus Christ.

Acts 22:15 In-Context

13 came unto me, and standing by me said unto me, Brother Saul, receive thy sight. And in that very hour I looked up on him.
14 And he said, The God of our fathers hath appointed thee to know his will, and to see the Righteous One, and to hear a voice from his mouth.
15 For thou shalt be a witness for him unto all men of what thou hast seen and heard.
16 And now why tarriest thou? arise, and be baptized, and wash away thy sins, calling on his name.
17 And it came to pass, that, when I had returned to Jerusalem, and while I prayed in the temple, I fell into a trance,
The American Standard Version is in the public domain.