Muslim 215 · Book 1
Sahih Muslim, 215
The Book of Faith
Sahih (authentic)by the collection
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا مُحَمَّدُ بْنُ بِشْرٍ، وَعَبْدُ اللَّهِ بْنُ نُمَيْرٍ، قَالاَ حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ عُمَرَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " إِذَا كَفَّرَ الرَّجُلُ أَخَاهُ فَقَدْ بَاءَ بِهَا أَحَدُهُمَا " .
It is reported on the authority of Ibn 'Umar that the Apostle (may peace and blessings be upon him) observed:When a man calls his brother an unbeliever, it returns (at least) to one of themRapporté par Ibn 'Umar رضي الله عنه : Le Prophète ﷺ a dit : Quand une personne traite son frère d’incroyant, cela revient (au moins) à l’un d’euxGrades given by scholars
Sahih collection: its hadiths are held authentic by the compiler.
Source: fawazahmed0/hadith-api (public domain).