Sūrat al-Nās, No.114. Revealed in Makkah, 6 verses.
Both Sūrat al-Falaq and Sūrat al-Nas seek refuge in Allah, but al-Falaq asks for protection from all forms of evil, while al-Nās focuses on protection from the evil effect of whisperings on the soul.
Some narrators say that Sūrat al-Falaq and Sūrat al- Nās were revealed together.
Merits of reciting the Sūra
The Prophet (s) has said; Whoever recites the two Sūras of al-Nas and al-Falaq is like someone who has recited all the books of Divine Prophets.
Imam al-Baqir (a) said; Whoever recites the Sūras of al- Mucawwidhatān and Sūrat al-Ikhlas in his witr prayers he will be told that, ‘O servant of God! You have good news that God has accepted your witr prayer.
Note: The rewards mentioned in these hadith are for the one who understands and follows the message of the Sūras.