مسند اسحاق بن راهويه
Musnad Ishaq bin Rahwiya
كتاب البر و الصلةBook of Righteousness and Maintaining Ties
Abusing a Muslim is wickedness and killing him is disbelief
Hadith 788
أَخْبَرَنَا كُلْثُومٌ، نا عَطَاءٌ، عَنْ أَبِي هُرَيْرَةَ، عَنْ رَسُولِ اللَّهِ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ قَالَ: ((سِبَابُ الْمُسْلِمِ فُسُوقٌ وَقِتَالُهُ كُفْرٌ)).
Sayyiduna Anas (may Allah be pleased with him) narrated from the Messenger of Allah (peace and blessings be upon him), he (peace and blessings be upon him) said: "Whoever fulfills the need of his believing brother is like the one who has spent his life in the service of Allah."
