Ibn Babawaih states in Thawab Al-A'amal Book: Mansour bin Hazim reported from Imam Abou Abdellah (Pbuh) that he said: " It is an obligation on every believer if he was a follower of us to recite on Friday Eve Al-Jom'a and Al-A'ala Chapters and in the noon prayer Al-Jom'a and Al-Munafiqoun chapters. When one does that, he is considered as if he worked the work of the Messenger of Allah (Pbuhp) and his reward given by Allah is heaven."
Al-Tabrasi states in Majma' Al-Bayan Book: The Messenger of Allah (Pbuhp) said: " He who recites Al-Munafiqoun Chapter shall be clear of hypocrisy."
Khawas Al-Quran Book: The Messenger of Allah (Pbuhp) said: " He who recites Al-Munafiqoun Chapter shall be clear of hypocrisy and doubt in religion. Reciting it for warts removes them and if it was recited for inner pain it relieves from pain."
Khawas Al-Quran Book: The Messenger of Allah (Pbuhp) said: "He who recites this chapter shall be clear of hypocrisy and doubt in religion. When it is recited for a patient or a
man suffering from pain it cures them."
Khawas Al-Quran Book: Imam Al-Sadiq (Pbuh) said: "Reciting it cures from conjunctivitis. It also relieves from pain by the power of Allah."
Mohammad bin Yaqoub states in Al-Kafi Book: Mohammad bin Muslim reported from Imam Abou Jaa'far (Pbuh) that he said: "Allah honored the believers with Al-Jom'a Chapter and so the Messenger of Allah (Pbuhp) used to recite as glad tidings for them. Allah disparaged the hypocrites with Al-Munafiqoun Chapter. These two chapters shouldn’t be neglected. He who neglects them isn’t considered to be praying."