What did the voice from heaven say to Saul on the road to Damascus?

Answer: Why do you persecute Me?

Saul fell to the ground and heard, "Saul, Saul, why do you persecute Me?" The voice said, "I am Jesus, whom you are persecuting."

“As Saul drew near to Damascus on his journey, suddenly a light from heaven flashed around him. He fell to the ground and heard a voice say to him, “Saul, Saul, why do you persecute Me?” “Who are You, Lord?” Saul asked. “I am Jesus, whom you are persecuting,” He replied.”— Acts 9:3-5 (BSB)