[Machine] The Prophet ﷺ said, "There are two dawns. One dawn prohibits food and allows prayer, and one dawn allows food and prohibits prayer."  

أَنَّ النَّبِيَّ ﷺ قَالَ الْفَجْرُ فَجْرَانِ فَجْرٌ يَحْرُمُ فِيهِ الطَّعَامُ وَتَحِلُّ فِيهِ الصَّلَاةُ وَفَجْرٌ يَحِلُّ فِيهِ الطَّعَامُ وَتَحْرُمُ فِيهِ الصَّلَاةُ  

[Machine] Abu Musa Al-Ash'ari prayed the morning prayer with them at night, then he repeated the prayer with them, and he repeated the prayer with them three times. It was narrated that Ibn Umar did so.  

أَنَّ أَبَا مُوسَى الْأَشْعَرِيَّ ؓ صَلَّى بِهِمُ الصُّبْحَ بِلَيْلٍ فَأَعَادَ بِهِمُ الصَّلَاةَ ثُمَّ صَلَّى بِهِمْ فَأَعَادَ بِهِمُ الصَّلَاةَ ثَلَاثَ مَرَّاتٍ وَرُوِيَ فِي ذَلِكَ عَنِ ابْنِ عُمَرَ