Sura Nas is the 114th and last Surah of the Holy Quran. This Surah is full of amazing benefits. Not only does it help to seek refuge from the evils of shaitan, but also from the evils in one’s own heart. Reciting this surah before going to bed will get rid of bad dreams and sleep disturbances. It is one of the most powerful Surahs of the Holy Quran.