Acts 9:4

and falling on the ground, he heard a voice saying to him, Saul, Saul, why do you persecute me? And he said, Who art thou, Lord?

Acts 26:14

and we all having fallen to the ground, I heard a voice speaking to me in the Hebrew tongue, Saul, Saul, why persecutest thou me? it is hard for thee to kick against goads.

Treasury of Scripture Knowledge

Summary

And the angel of the LORD called unto him out of heaven, and said, Abraham, Abraham: and he said, Here am I.

Bible References

Abraham

Acts 9:4
and falling on the ground, he heard a voice saying to him, Saul, Saul, why do you persecute me? And he said, Who art thou, Lord?
Acts 26:14
and we all having fallen to the ground, I heard a voice speaking to me in the Hebrew tongue, Saul, Saul, why persecutest thou me? it is hard for thee to kick against goads.