Acts 22:16-20

And now why tarriest thou? arise, and be baptized, and wash away thy sins, calling on the name of the Lord.

And it came to pass, that, when I was come again to Jerusalem, even while I prayed in the temple, I was in a trance;

And saw him saying unto me, Make haste, and get thee quickly out of Jerusalem: for they will not receive thy testimony concerning me.

And I said, Lord, they know that I imprisoned and beat in every synagogue them that believed on thee:

And when the blood of thy martyr Stephen was shed, I also was standing by, and consenting unto his death, and kept the raiment of them that slew him.