Surah Al Muzammil is one of those precious Surah which provides guidance and provides a way for the acceptance of desires of a person. Muzammil means “Wrapped One” or “Enshrouded One”. It is a Makki Surah. The starting 19 verses of this Surah were revealed in Makkah and the rest were revealed in Medina. Surah Al Muzammil is one of the most advantageous Surah of the Quran. Memorizing and reciting it daily has many benefits. Imam Jaafar as Saadiq listed five major benefits of reciting Surah Al Muzammil:

A person who recites Surah Muzammil with full concentration and wholeheartedly will surely get a reward of meeting the Prophet (PBUH).
He also said that a person who recites Surah Al Muzammil daily will protected from evil acts and from being a slave to people.
By reading Surah Al Muzammil 100 times on Thursday night, a person’s 100 major sins will be forgiven.
He further added prayers of a person will always answered if he recites Surah Al Muzammil daily.
Surah Al Muzammil protects and guides a person in hard times. It acts as a light at the end of the tunnel. It finds a way for its reciter.
Recitation of Surah Al Muzammil after Esha prayer or after Tahajjud will grant a person with a pure heart. Even if he dies at that moment, he will remain in a pure state.
A person will protected against mental illness. The mind will remain healthy.
Try to recite this Surah daily to protect your wealth from bad occurrences.
Reading and memorizing Surah Al Muzammil will not only benefit a person in the world but also in life after death.
Remember us in dua Asslamualikum