4108
Sahih Isnaad+2
It was narrated from 'Abdur-Rahman bin 'Abdullah, from his father, that:The Messenger of Allah [SAW] said: "Defaming a Muslim is evildoing and fighting him is Kufr
Sahih IsnaadAbu Ghuddah
Sahih IsnaadAl-Albani
Sunan an NasaiHadith 4108