Acts 26:9-14

9I verily thought with myself, that I ought to do many things contrary to the name of Jesus of Nazareth. 10Which thing I also did in Jerusalem: and many of the saints did I shut up in prison, having received authority from the chief priests; and when they were put to death, I gave my voice against them . 11And I punished them often in every synagogue, and compelled them to blaspheme; and being exceedingly mad against them, I persecuted them even to foreign cities.

12Upon which as I went to Damascus with authority and commission from the chief priests, 13At noon, O king, I saw in the way a light from heaven, beyond the brightness of the sun, shining around me and them who journeyed with me. 14And when we had all fallen to the earth, I heard a voice speaking to me, and saying in the Hebrew language, Saul, Saul, why persecutest thou me? it is hard for thee to kick against the goads.