As we know that we should read Quran daily and its every chapter has own significant, Similarly there are four small sections at the end of this Sacred holy book which are generally known as “4 Qul”. These four surahs of Quran are Surah Al-Kafiroon, Surah Al-Ikhlas, Surah Al-Falaq and Surah An-Nas.
Surah Al-Kafiroon is equivalent to a quarter of the Quran or we can say its reward is equivalent to reciting quarter of the Quran. This Surah gives a message to the Muslims that they should stick to their religion and not follow anyone else’s and those who deny them they should be left to their own religion.
Surah Ikhlas is the most comprehensive definition of who Allah is, and knowing it well is enough for us to be safe from disbelief. These verses of Surah Ikhlas are the most quoted verses when it comes to explaining the message of Oneness of Allah in Islam.
surah al falaq -Recitation of this Surah directs the believers to start their prayers with addressing the Almighty Allah with a belief that He will guard them against all the wicked forces of black magic, evil eye and spirits etc.
Surah Naas teaches a dua to seek refuge in Allah from all the attacks which come from inner self, and to seek refuge in Shaytan who wants to arouse in ourselves doubts and desires which might destroy our belief in Allah Almighty.