Acts 9:4-5

9:4 He fell to the ground and heard a voice saying to him, “Saul, Saul, why are you persecuting me?” 9:5 So he said, “Who are you, Lord?” He replied, “I am Jesus whom you are persecuting!

Acts 22:7-9

22:7 Then I fell to the ground and heard a voice saying to me, ‘Saul, Saul, why are you persecuting me?’ 22:8 I answered, ‘Who are you, Lord?’ He said to me, ‘I am Jesus the Nazarene, whom you are persecuting.’ 22:9 Those who were with me saw the light, but did not understand the voice of the one who was speaking to me.