The Book of Prayer - Travellers
6/48. Chapter:
The clarification that the Qur’an was revealed in seven ahruf (modes of recitation), and clarifying its meaning
Sahih Muslim
وَحَدَّثَنَاهُ عَبْدُ بْنُ حُمَيْدٍ، أَخْبَرَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، بِهَذَا الإِسْنَادِ.
This hadith has been narrated by Zuhri with the same chain of trans- mitters.
Reference : Sahih Muslim 819bIn-book reference : Book 6, Hadith 331USC-MSA web (English) reference : Book 4, Hadith 1786