Ismet of prophets in the context of tafsir literature – In the context of dâll, vizr words and matter of na'ce

This study examines Ismet concept that expresses the prophets are protected from sin and in this sense also intitutionalized in the context of tafsir literature. In this study composed of two section included entry section, in first section nature, idea and historic ground, the time, borders and scope of Ismet concept are handled in the perspective of Ismet, it is examined that misinformation about to be notified and the case-law of the prophet. The second part is the main theme of the research. More than thirty subjects covered by Ismet are focused on two of them and tried to get a conclusion from them. These topics are: to equate concepts to Hz. Prophet that 'misguide' mentioned in Ad-Dhuha Surah, 'vizr' mentioned in Ash-Sharh Surah and Prophet Davud's test and repentance mentioned in Sad Surah. In the Qur'an, the sin nature that is attributed to the prophecy and such concepts, starting from early tafsir literature, is examied elaboretely in a long historical space that includes today's commentary researchers. Finally, chronologically dealt with Ismet perception, it is found by the commentators that are going to break their minds in their brains and justification of this is done. Keywords: Ismet, Prophet, Qur'an, misguide, sin.