35. Lail - Surah Dukhaan (44): Verses 1-3

حم {1} وَالْكِتَابِ الْمُبِينِ {2} إِنَّا أَنْزَلْنَاهُ فِي لَيْلَةٍ مُبَارَكَةٍ ۚ إِنَّا كُنَّا مُنْذِرِينَ {3}

“Ha Mim! I swear by the Book that makes manifest (the truth). Surely We revealed it on a blessed night surely We are ever warning”

As per narrations of Ahle Bait (a.s.) in the above verse. Ha Mim refers to Holy Prophet (s.a.w.a.). Kitabil Mobeen refers to Ameerul Momineen (a.s.) and Lail refers to Janabe Fatima (s.a.). ¹