صحيح مسلم
Sahih Muslim
كتاب صلاة المسافرين وقصرها
The Book of Prayer - Travellers
باب اسْتِحْبَابِ رَكْعَتَيْ سُنَّةِ الْفَجْرِ وَالْحَثِّ عَلَيْهِمَا وَتَخْفِيفِهِمَا وَالْمُحَافَظَةِ عَلَيْهِمَا وَبَيَانِ مَا يُسْتَحَبُّ أَنْ يُقْرَأَ فِيهِمَا:
Chapter: It is recommended to pray two rak`ah for the sunnah of Fajr. And encouragement to pray them regularly, and to make them brief, and to persist in offering them, and clarifying what is recommended to recite therein
Hadith 727
This hadith is listed as number 1693 in Maktaba Shamila
وحَدَّثَنِي عَلِيُّ بْنُ خَشْرَمٍ ، أَخْبَرَنَا عِيسَى بْنُ يُونُسَ ، عَنْ عُثْمَانَ بْنِ حَكِيمٍ ، فِي هَذَا الإِسْنَادِ ، بِمِثْلِ حَدِيثِ مَرْوَانَ الْفَزَارِيِّ .
This hadith has been transmitted by another chain of narrators.
