Why did Prophet Muhammad ask to recite Surah Al-Mulk (Chapter-67) every night before going to sleep?
Surah al Mulk (the chapter of Kingdome) is the 67th Surah of the Quran. The Surah consists of 30 verses and 2 ruku‘at. The Surah al-Mulk is a Makki Surah, which means that the Surah was revealed in the pre-migration to Madina period. As far as the content of the Surah al-Mulk is concerned, the Surah speaks about the greatness of Allah Almighty with examples from the vast universe that is a creation of Him. Then the Surah speaks about the mighty of Allah Almighty and threatens to disbelievers from the punishment they are going to have in the life hereafter.