How about God?
For Muslims, perhaps, and I respect that.
Not for "people who believe in God." Between neopaganism and the "indigenous" religions of North America alone, there are hundreds, perhaps thousands of religions that see no need for texts at all.
That seems like a much better argument for ignoring what people tell you (even if they do write it down) and going straight to the source, no?
Have you read the Bible? Slavery, genocide, virulent misogyny?
Texts have their place, but given how easily they're twisted to support evil, that's a promise you can't keep.
Imagine a world without no Scripture. Without a Qur'an to abuse, do you think ISIL or the Taliban would even exist as a serious threat?
I don't mean to say that as a statement on Islam itself or the Qur'an as it is for genuinely faithful Muslims, but current events do illustrate the point all too well. No text is so holy that it cannot be corrupted to the service of evil. Sadly, the very faith Muslims place in the Qur'an leaves it uniquely vulnerable to this abuse. It's a terrible sacrilege, but denying the reality of it does no good.
Go with God.