What is brought up in this writing is presenting a wide-spread research into the Qur'an and hadith, on the basis of which terms relating to the field of religion and other instituuions are studied from the viewpoint of Qur'anic "definition".
Presented for the first time, this research can be taken into account as a new discipline in various kinds of Qur'anic sciences. Here, techniques of the Qur'anic definitions as well as the necessity and purposes of this research are expounded.
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