Linguistic Investigation of Morphological, Syntactic, and Lexical Similarities and Differences of Prophet's Talks in Surah Aarāf

There are several Suras in the Holy Quran in which dialogic verses are discussed. However, by carrying out a research in this divine text, we come to the realization that most of the verses concerned with dialogue are cited within the texts of Surah Al-A’raf. Interlocutors in this Surah are very diverse: sometimes there is a dialogue between the prophets and their nation, sometimes between God Almighty and the prophets, or sometimes between God Almighty and Adam or Satan.The current paper is divided into two parts: 1- The dialogue between God Almighty and Adam (PBUH) and the angels, and the dialogue between the people of Paradise and the Hell, 2- The dialogue between the prophets and their people and God. The author of the present article aims to answer this question: which are the widely used morphological, syntactic and lexical issues cited in the verses of Surah Al-A’raf? In addition, the secret behind the similarities and differences of the lexicons in Koranic dialogues is investigated.Finally, we found that morphological and syntactic evidence used in these verses is the most important morphological and syntactic evidence each of which can be discussed as documentary evidence of the Quran in the morphological and syntactic books, and also we realized that the lexical similarities and differences in Qur’anic dialogues revolve around the content and theme of the verse. Inductive-descriptive-analytic procedure on the basis of the ordering of the verses in Surah Al-Aeraf has been used.