Acts 9:2-5

2and asked him for letters to the synagogues in Damascus, so that if he found any there who belonged to the Way, whether men or women, he might take them as prisoners to Jerusalem. 3As he neared Damascus on his journey, suddenly a light from heaven flashed around him.

4He fell to the ground and heard a voice say to him, “Saul, Saul, why do you persecute me?”

5“Who are you, Lord?” Saul asked. “I am Jesus, whom you are persecuting,” he replied.