Surah al-Jinn (The Djinn)
From Association of Independent Readers and Rootworkers
This 'makki' surah has 28 ayaat. It is narrated from Imam Ja'far as-Sadiq (a.s.) that frequent recitation of this surah is a protection from Jinn and the reciter will be in the company of the Holy Prophet (s.a.w.) on the Day of Resurrection. This surah also protects one from the evil actions of an unjust person.
Prisoners secure early release by reciting this surah and those who recite it properly will never face poverty or starvation. Keeping this surah in one's possession ensures safety from the Jinn, victory in debate or confrontation, and safety of possession and wealth. Debts are also easily paid back.