Those books were written, and edited by men over many century's. Hence the King James version, and the other. Nobody can say there is any correct interpretation of the bible or the Koran. They are all interpretations.
When I was in the first grade the teacher had us sit in a circle. She then whispered something in the ear of one student who then repeated her words to the student next to him until it made a full circuit. The teacher asked the last student to say what they were told. It wasn't anything close to what she had told the first student.
In summary, God doesn't speak to us through books written by men. This being the case, then what else is there that reveals God to us? That would be nature and the universe.