Therefore to follow the limits of ‘Juz’ (Part) or stages...
Therefore to follow the limits of ‘Juz’ (Part) or stages (Manzil) in printing the Qur’an or writing it or reading it, or even giving reference by it is an innovation. The translation of Qur’an into other languages came into vogue at a much later period. Hence it is an innovation to translate the Qur’an, to read a translation or appoint translators. Since Umar etc.
were dead against the compilation of traditions (Hadith), the collecting of traditions in Ahl al-Sunnah began after the Righteous Caliphate (Khilafat-e-Rashida) during the reign of the Banu Umayyah. Therefore to compile books of traditions, or to arrange traditions in parts, sections and chapters or to arrange them on the basis of narrators and subjects is an innovation. The science of biographies of narrators of traditions was formulated much later to verify the authenticity of traditions.
Therefore it is an innovation to learn this science and to act upon it. Commentaries of Qur’an were compiled even later than the books of traditions, although prominent personalities like Ahmad bin Hanbal were dead against it. Therefore both, writing a commentary of Qur’an and reading it is an innovation. The concoction of solution to legal problems according to ones personal opinion came into vogue from the personality of Abu Hanifah during the 2nd century of Hijri.
Therefore his complete jurisprudence and law is innovation. During the beginning period of the reign of the Abbasids when Greek philosophy entered Islamic lands and there was an upsurge in apostasy and disbelief, scholars of Islam began to apply principles of philosophy to justify Islamic beliefs and principles so as to defend the religion of Islam. And the resultant science from the activity came to be known as Ilme Kalam (Scholastic theology).
Among the Islamic sciences, it is the most modern science. Therefore to prove the validity of Islamic principles through this method is indeed against Islamic Law. Thus, Allamah Ibn Hajar Asqalani says in Fathul Bari Sharh Sahih Bukhari (Bab-al-Iqtida Bi Sunnan ar-Rasool): “Among the things that came into being after the Holy Prophet (s.a.w) are the collection and arrangement of Hadith (traditions). After that is the Tafsir (Exegesis) of Qur’an.
After that is the method of deriving the laws of Shariah only through reason. After that is the collection of the rituals of mysticism (Tasawwuf). Thus Umar, Abu Musa Ashari and a group were against the collection of traditions.