How To Know Quran Is 100% Certainly From Divine
Also another question arises – Should I become like Imam Farahi/Imam Islahi who devoted his entire life to Quran ( kind of like Ascetic/Sufi who did not marry or have a worldly life) to independently reach personal conviction that quran is 100% from Allah or God ?
Allah also says in quran – https://www.javedahmedghamidi.org/#!/quran/full?chapter=15&type=Ghamidi&lang=en#fn_51 Quran being mutawwatir across generations is usually given as protection of quran done by God, But this again is collective memorization done by all muslims and so where is allah’s protection here ?