Acts 9:4
and he fell to the ground. Then he heard a voice saying to him, "Saul! Saul! Why do you persecute me?"
Acts 10:3
One afternoon, about three o'clock, he had a vision, and distinctly saw an angel of God come into his room and say to him, "Cornelius!"
Acts 10:13
And a voice came to him, "Get up, Peter! Kill something and eat it!"
Treasury of Scripture Knowledge
Summary
And when the LORD saw that he turned aside to see, God called unto him out of the midst of the bush, and said, Moses, Moses. And he said, Here am I.