Hadith 4023
Chapter 6: Killing One Who Splits Away from the Jama'ah (Main Body of Muslims) and Mentioning the Di - كتاب تحريم الدم
أَخْبَرَنَا مُحَمَّدُ بْنُ قُدَامَةَ، قَالَ حَدَّثَنَا جَرِيرٌ، عَنْ زَيْدِ بْنِ عَطَاءِ بْنِ السَّائِبِ، عَنْ زِيَادِ بْنِ عِلاَقَةَ، عَنْ أُسَامَةَ بْنِ شَرِيكٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " أَيُّمَا رَجُلٍ خَرَجَ يُفَرِّقُ بَيْنَ أُمَّتِي فَاضْرِبُوا عُنُقَهُ " .
It was narrated that Usamah bin Sharik said:
"The Messenger of Allah [SAW] said: 'Any man who goes out and tries to create division among my Ummah, strike his neck (kill him).'"
Reference : Sunan an-Nasa'i 4023
In-book reference : Book 37, Hadith 58