Re: The Implications of considering Quran the Creator or Created (khaliq or makhlooq)
So we are on the same page then, eternal is an attribute of Allah SWT that nothing else possesses. To sustain something for an eternity is not the same as being eternal due to being Self-subsistent.
The next thing I would say is that all knowledge is eternal as all knowledge is possessed by Allah SWT. Our knowledge is just discovery of bits and pieces of the knowledge that already exists. The knowledge in teh Quran being no different other than what makes it divinely is that it has been conveyed to us by the possessor of absolute knowledge hence accurate whereas the knowledge we come upon is interpretive.
So to me its not the concept of eternity that sets apart the Quran from other knowledge but rather than it is divine.