Acts 9:4-5

And he fell to the ground. Then he heard a voice saying to him, Saul, Saul, why are you persecuting Me [harassing, troubling, and molesting Me]? And Saul said, Who are You, Lord? And He said, I am Jesus, Whom you are persecuting. It is dangerous and it will turn out badly for you to keep kicking against the goad [to offer vain and perilous resistance].