Surah Al-Muzzammil is the 73rd chapter of the Holy Qur'an. It was revealed in Makkah and emphasizes night prayer (Tahajjud), recitation of the Qur'an with measured tones, and preparing oneself for the great responsibility of conveying Allah's message.
Surah Al-Muzzammil (The Enshrouded One) – Bangla Translation & Tafsir PDF
This Surah holds special significance for spiritual purification and developing a close connection with Allah through night worship.