´It was narrated that 'Aishah said:` "The believing women used to perform the Subh prayer with the Prophet, then they would go back to their families and no one would recognize them," meaning of the darkness.
Hadith Referenceسنن ابن ماجه / كتاب الصلاة / 669
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم
´It was narrated from Abu Hurairah that:` The Messenger of Allah recited: And recite the Qur'an during the Fajr. Verily, the recitation of the Qur'an during Fajr is ever witnessed." He said: "It is witnessed by the angels of the night and the day."
´Mughith bin Sumayi said:` "I prayed the Subh with 'Abdullah bin Zubair in the darkness, and when he said the Taslim, I turned to Ibn 'Umar and said: 'What is this prayer?' He said: 'This is how we prayed with the Messenger of Allah and with Abu Bakr and 'Umar. When 'Umar was stabbed, 'Uthman delayed it until there was light.'"
Hadith Referenceسنن ابن ماجه / كتاب الصلاة / 671
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح