Acts 8:28-30 Amplified Bible (AMP)

28. And he was [now] returning, and sitting in his chariot he was reading the book of the prophet Isaiah.

29. Then the [Holy] Spirit said to Philip, Go forward and join yourself to this chariot.

30. Accordingly Philip, running up to him, heard [the man] reading the prophet Isaiah and asked, Do you really understand what you are reading?

Acts 8