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 723
This hadith is listed as number 1679 in Maktaba Shamila
وحَدَّثَنَاه إِسْحَاق بْنُ إِبْرَاهِيمَ ، أَخْبَرَنَا النَّضْرُ ، حَدَّثَنَا شُعْبَةُ ، بِهَذَا الإِسْنَادِ مِثْلَهُ .
A hadith like this has been narrated by Shu'bah with the same chain of transmitters.
