صَحِيحُ مُسْلِمٍ
Sahih Muslim 42 b
The Book of Faith
Clarifying the superiority of Islam, and what part of it is best
وَحَدَّثَنِيهِ إِبْرَاهِيمُ بْنُ سَعِيدٍ الْجَوْهَرِيُّ، حَدَّثَنَا أَبُو أُسَامَةَ، قَالَ حَدَّثَنِي بُرَيْدُ بْنُ عَبْدِ اللَّهِ، بِهَذَا الإِسْنَادِ قَالَ سُئِلَ رَسُولُ اللَّهِ صلى الله عليه وسلم أَىُّ الْمُسْلِمِينَ أَفْضَلُ فَذَكَرَ مِثْلَهُ .
Ibrahim b. Sa'id al-Jauhari has narrated this hadith with the same words in addition to these. The Messenger of Allah (ﷺ) was asked as to who amongst the Muslims is better, and the rest of the hadith was narrated like this.
Sahih Muslim, 42 bSahihصحيح