لاَ أَعْلَمُ نَبِيَّ اللَّهِ صلى الله عليه وسلم قَرَأَ الْقُرْآنَ كُلَّهُ فِي لَيْلَةٍ وَلاَ قَامَ لَيْلَةً حَتَّى الصَّبَاحِ وَلاَ صَامَ شَهْرًا قَطُّ كَامِلاً غَيْرَ رَمَضَانَ .
It was narrated that 'Aishah said: "I do not know that the Messenger of Allah recited the whole Quran in one night, or prayed Qiyam until morning, or ever fasted an entire month, except Ramadan."