Understanding any text is just possible by special set up of the text in degrees. This axiom is correct about heavenly books including the Holy Quran which descended from the world of divinity to the world of nature in the form of literature. Therefore one of determinative knowledges in realm of quranic research, especially interpretation of the Holy Book is grammar science. This article by the title “ studying grammatical position of Allame Tabatabaee in Tafsir- al mizan” is a theoretical research by analytical-descriptive method that illustrates distinctive grammatical views of Allame Tabatabaee in Tafsir- almizan and answers below question" contribution of grammar science in distinctiveness of tafsir al mizan in comparison by other general or Imamie interpretations”.
By analyzing datum, I have reached to conclusion that first: context – centered, apparent criterion, and independence of the Noble Quran in indication of verbal connotation caused special approach of allame tabatabaee to grammar science and prominence of this science in interpretation the Holy Quran by itself. Second, Allame inclusively applied grammar standards and rules for demonstration and affirmation of his interpretative views and also critique and modification of other interpreters’ views.