حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَحْيَى، عَنْ شُعْبَةَ، عَنْ زِيَادِ بْنِ عَلاَقَةَ، عَنْ عَرْفَجَةَ، قَالَ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ ‏:‏ ‏"‏ سَتَكُونُ فِي أُمَّتِي هَنَاتٌ وَهَنَاتٌ وَهَنَاتٌ، فَمَنْ أَرَادَ أَنْ يُفَرِّقَ أَمْرَ الْمُسْلِمِينَ وَهُمْ جَمِيعٌ فَاضْرِبُوهُ بِالسَّيْفِ كَائِنًا مَنْ كَانَ ‏"‏ ‏.‏

‘Arfajah told that he heard the Messenger of Allah (May peace be upon him) as saying : various corruptions will arise in my community, so strike with sword the one who tries to cause separation in the matter of Muslims when they are united, whoever he be. Translation Not Available

Book Ref: Sunan Abi Dawud Book 42 Hadith 4762
Web Ref:  Sunan Abi Dawud Book 41 Hadith 4744