Benefits of Surah an Nas (114)

A’isha (radiAllahu anha) reported that whenever
the Prophet (salAllahu alayhi wasalam) became
sick, he would recite Mu’awwidhat (Surat Al-
Falaq and Surat An-Nas) and then blow his
breath over his body. When he became seriously
ill, I used to recite (these two Surahs) and rub his
hands over his body hoping for its blessings.
[Sahih al-Bukhari 6:61 #535]
‘Uqbah Ibn ‘Amir (radiAllahu anhu) reported that
the messenger of Allah (salAllahu alayhi
wasalam) said ‘No seeker of refuge can seek
refuge with anything like these two’
[abu Dawud]