The Holy Quran, Chapter Al-Fajr - الفجر

الَّذِينَ يَتَّبِعُونَ الرَّسُولَ النَّبِيَّ الأُمِّيَّ الَّذِي يَجِدُونَهُ مَكْتُوباً عِندَهُمْ فِي التَّوْرَاةِ وَالإِنْجِيلِ يَأْمُرُهُم بِالْمَعْرُوفِ وَيَنْهَاهُمْ عَنِ الْمُنكَرِ وَيُحِلُّ لَهُمُ الطَّيِّبَاتِ وَيُحَرِّمُ عَلَيْهِمُ الْخَبَآئِثَ وَيَضَعُ عَنْهُمْ إِصْرَهُمْ وَالأَغْلاَلَ الَّتِي كَانَتْ عَلَيْهِمْ فَالَّذِينَ آمَنُواْ بِهِ وَعَزَّرُوهُ وَنَصَرُوهُ وَاتَّبَعُواْ النُّورَ الَّذِيَ أُنزِلَ مَعَهُ أُوْلَـئِكَ هُمُ الْمُفْلِحُونَ

Those who follow the messenger, the Prophet who can neither read nor write, whom they will find described in the Torah and the Gospel (which are) with them. He will enjoin on them that which is right and forbid them that which is wrong. He will make lawful for them all good things and prohibit for them only the foul; and he will relieve them of their burden and the fetters that they used to wear. Then those who believe in him, and honor him and help him, and follow the light which is sent down with him: they are the successful.