and your evidence for this is?
I am not asking you what is written in the Qur'an. I am asking you how can you trust the Qur'an when it was also compiled and transmitted by men? How do you know that men did not write these ayaat in the Qur'an? You say ahadith are men-made and we cannot trust them but how can you trust the Qur'an when it was compiled, memorized, transmitted by same men who compiled, memorized and transited the ahadith. In fact, it is through ahadith that we know which is the Qur'an and which is not. Unless you were to say that Prophet (sal-allahu 'alayhi wa sallam) or Allah Ta'ala came to your home to give you the Qur'an. If we were to use your logic and argumen then why do you heretics NOT discard the Qur'an?
The argument that "Qur'an is persevered because the Qur'an says so" is the utmost stupid argument.
it is hide and seek because you are avoiding the simplest questions and running away.
Because the Quran is beyond the work of human. Hadith are hearsay.