The Holy Quran used rich and at the same time special literature to express its noble knowledge. Achieving deep levels of Qur'anic knowledge is in the group of familiarity with the special literature of the Qur'an. Therefore, since long ago, Muslim thinkers tried to get a better understanding of the Qur'an by using traditional literary topics. In addition to classical literary views, referring to new linguistic theories can also be useful in this field. The upcoming research, which is provided by descriptive-analytical method, tries to discuss some subtleties hidden in Surah Takhar based on Gross's theory. The results of the research show that although God's speech with braggarts appears to be in contradiction with Grice's principle of quantity, but it seems that the violation of this principle leads to an increase in the eloquence of the speech and conveys the meaning in a better way through brevity and omission. Perhaps, in the light of this, the obstinate mind of boasters will be affected and the ugliness of their work will be revealed.
