structural:reformatting, stylistic:style_transfer, structural:summarization
Inimitability

The first works about the ’i‘jāz of the Quran began to appear in the 9th century in the Mu'tazila circles, which emphasized only its literary aspect, and were adopted by other religious groups. According to grammarian Al-Rummani the eloquence contained in the Quran consisted of tashbīh, istiʿāra, taǧānus, mubālaġa, concision, clarity of speech (bayān), and talāʾum. He also added other features developed by himself; the free variation of themes (taṣrīf al-maʿānī), the implication content (taḍmīn) of the expressions and the rhyming closures (fawāṣil). The most famous works on the doctrine of inimitability are two medieval books by the grammarian Al Jurjani (d. 1078 CE), Dala’il al-i'jaz ('the Arguments of Inimitability') and Asraral-balagha ('the Secrets of Eloquence'). Al Jurjani believed that Quran's eloquence must be a certain special quality in the manner of its stylistic arrangement and composition or a certain special way of joining words. Angelika Neuwirth lists the factors that led to the emergence of the doctrine of ’i‘jāz: The necessity of explaining some challenging verses in the Quran; In the context of the emergence of the theory of "proofs of prophecy" (dâ'il an-nubuwwa) in Islamic theology, proving that the Quran is a work worthy of the emphasized superior place of Muhammad in the history of the prophets, thus gaining polemical superiority over Jews and Christians; Preservation of Arab national pride in the face of confrontation with the Iranian Shu'ubiyya movement, etc. Orientalist scholars Theodor Nöldeke, Friedrich Schwally and John Wansbrough, pointing out linguistic defects, held similar opinions on the Quranic text as careless and imperfect.