Nahj al-Balāgha
Hadith 704[النبي والقرآن :] أَرْسَلَهُ عَلَى حِينِ فَتْرَة مِنَ الرُّسُلِ، وَطُولِ هَجْعَة مِنَ الاْمَمِ، وَانْتِقَاض مِنَ الْمُبْرَمِ، فَجَاءَهُمْ بِتَصْدِيقِ الَّذِي بَيْنَ يَدَيْهِ، وَالنُّورِ الْمُقْتَدَى بِهِ. ذلِكَ الْقُرْآنُ فَاسْتَنْطِقُوهُ، وَلَنْ يَنْطِقَ، وَلَكِنْ أُخْبِرُكُمْ عَنْهُ: أَلاَ إِنَّ فِيهِ عِلْمَ مَا يَأْتي، وَالْحَدِيثَ عَنِ الْمَاضِي، وَدَوَاءَ دَائِكُمْ، وَنَظْمَ مَا بَيْنَكُمْ.
Allāh deputed the Prophet at a time when there had been no prophets for some time. People had been in slumber for a long time and the twist of the rope had loosened. The Prophet came with (a Book containing) testification to what (books) were already there and also with a light to be followed. It is the Qur’ān. If you ask it to speak it won’t do so; but I will tell you about it. Know that it contains knowledge of what is to come about, stories of the past, cure for your ills and regulation for whatever faces you.