Bulugh al-Maram, Book 9, Hadith 1203 (In-Book) ⓘ
Ibn 'Umar (RAA) narrated that The Messenger of Allah said: “Whoever carries arms against us, is not one of us.” Agreed upon.
عَنْ اِبْنِ عُمَرَ رِضَيَ اَللَّهُ عَنْهُمَا قَالَ: قَالَ رَسُولُ اَللَّهِ - صلى الله عليه وسلم -{ مَنْ حَمَلَ عَلَيْنَا اَلسِّلَاحَ, فَلَيْسَ مِنَّا } مُتَّفَقٌ عَلَيْهِ. 1 1 - صحيح رواه البخاري (6874)، ومسلم (98).
also referenced under: Book 9, Hadith 1232 (English)