General Knowledge from the Qur'an

It (the Qur'an) is a Book We have sent down to you, full of blessing, so let people of intelligence ponder its Signs and take heed. (Surah Sâd, 29)
It (the Qur'an) is truly a reminder to which anyone who wills may pay heed. (Surat al- Muddaththir, 54-55)
(Say) "Am I to desire someone other than Allah as a judge when it is He Who has sent down the Book to you clarifying everything?" Those We have given the Book know it has been sent down from your Lord with truth, so on no account be among the doubters. (Surat al-An'am, 114)