Acts 22:15

15 because thou shalt be his witness 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 having come unto me and stood by [me], said to me, Saul, brother, look up; and I the same hour did look up to him;

14 and he said, The God of our fathers did choose thee beforehand to know His will, and to see the Righteous One, and to hear a voice out of his mouth,

15 because thou shalt be his witness unto all men of what thou hast seen and heard;

16 and now, why tarriest thou? having risen, baptize thyself, and wash away thy sins, calling upon the name of the Lord.

17 `And it came to pass when I returned to Jerusalem, and while I was praying in the temple, I came into a trance,