The believing women covered with their veiling sheets used to attend the Fajr prayer with Allah's Apostle, and after finishing the prayer they would return to their home and nobody could recognize them because of darkness.  

كُنَّ نِسَاءُ الْمُؤْمِنَاتِ يَشْهَدْنَ مَعَ رَسُولِ اللَّهِ ﷺ صَلاَةَ الْفَجْرِ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ ثُمَّ يَنْقَلِبْنَ إِلَى بُيُوتِهِنَّ حِينَ يَقْضِينَ الصَّلاَةَ لاَ يَعْرِفُهُنَّ أَحَدٌ مِنَ الْغَلَسِ  

The believing women observed the morning prayer with the Messenger of Allah ﷺ wrapped in their mantles. They then went back to their houses and were unrecognisable, because of the Messenger of Allah's ﷺ praying in the darkness before dawn.  

أَنَّ عَائِشَةَ زَوْجَ النَّبِيِّ ﷺ قَالَتْ لَقَدْ كَانَ نِسَاءٌ مِنَ الْمُؤْمِنَاتِ يَشْهَدْنَ الْفَجْرَ مَعَ رَسُولِ اللَّهِ ﷺ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ ثُمَّ يَنْقَلِبْنَ إِلَى بُيُوتِهِنَّ وَمَا يُعْرَفْنَ مِنْ تَغْلِيسِ رَسُولِ اللَّهِ ﷺ بِالصَّلاَةِ  

Yahya related to me from Malik from Yahya ibn Said from Amra bint Abd ar-Rahman that A'isha, the wife of the Prophet ﷺ said, "The Messenger of Allah ﷺ used to pray subh and the women would leave wrapped in their garments and they could not yet be recognised in the darkness."  

إِنْ كَانَ رَسُولُ اللَّهِ ﷺ لَيُصَلِّي الصُّبْحَ فَيَنْصَرِفُ النِّسَاءُ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ مَا يُعْرَفْنَ مِنَ الْغَلَسِ  

"The women used to pray Subh with the Messenger of Allah ﷺ, wrapped in their wrappers, then they would return, and no one would recognize them because of the darkness." (Using translation from Nasāʾī 546)   

أَنَّ نِسَاءً مِنَ الْمُؤْمِنَاتِ كُنَّ يُصَلِّينَ مَعَ رَسُولِ اللهِ ﷺ الصُّبْحَ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ ثُمَّ يَرْجِعْنَ إِلَى أَهْلِهِنَّ وَمَا يَعْرِفُهُنَّ أَحَدٌ مِنَ الْغَلَسِ  

[Machine] The Prophet ﷺ used to pray Fajr (morning prayer) and then the believing women would leave wrapped in their outer garments, concealing themselves with what is known as a "ghalas" or, some of them do not recognize others.  

كَانَ رَسُولُ اللهِ ﷺ يُصَلِّي الصُّبْحَ فَيَنْصَرِفُ نِسَاءُ الْمُؤْمِنِينَ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ مَا يُعْرَفْنَ مِنَ الْغَلَسِ أَوْ قَالَ لَا يَعْرِفُ بَعْضُهُنَّ بَعْضًا  

The Messenger of Allah ﷺ would say the Fajr prayer after which the women would depart wrapped up their woolen garments, being unrecognizable because of the darkness before dawn. (Using translation from Abū Dāʾūd 423)  

«إِنْ كَانَ رَسُولُ اللَّهِ ﷺ لَيُصَلِّي الصُّبْحَ فَيَنْصَرِفُ النِّسَاءُ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ مَا يُعْرَفْنَ مِنَ الْغَلَسِ»  

[Machine] She said, "There were indeed women among the believers who used to pray with the Messenger of Allah ﷺ, covered in their outer garments, during the Fajr (dawn) prayer. Then they would return to their homes without being recognized due to their simplicity."  

أَنَّهَا قَالَتْ «قَدْ كُنَّ نِسَاءٌ مِنَ الْمُؤْمِنَاتِ يُصَلِّينَ مَعَ رَسُولِ اللَّهِ ﷺ مُتَلَفِّعَاتٍ بِمُرُوطِهِنَّ فِي صَلَاةِ الْفَجْرِ ثُمَّ يَرْجِعْنَ إِلَى بُيُوتِهِنَّ مَا يُعْرَفْنَ مِنَ الْغَلَسِ»  

[Machine] "The Messenger of Allah ﷺ used to pray the Fajr prayer, and then the believing women would exit covered in their veils, and it could not be recognized who they were due to the darkness."  

«كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي صَلَاةَ الصُّبْحِ ثُمَّ تَخْرُجُ نِسَاءُ الْمُؤْمِنِينَ بِمُرُوطِهِنَّ لَا يُعْرَفْنَ مِنَ الْغَلَسِ»  

"كن نساء يشهدن مع رسول الله ﷺ صلاة الصبح فينصرفن متلفعات بمروطهن ما يعرفن من الغلس".