Arabic (Original)
حَدَّثَنَا مُعْتَمِرٌ عَنْ عُبَيْدِ اللَّهِ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ مَنْ حَمَلَ عَلَيْنَا السِّلَاحَ فَلَيْسَ مِنَّا.
English Translation
Mu'tamir told us, from Ubaydullah, from Nafi', from Ibn Umar, who said: The Messenger of Allah, peace and blessings be upon him, said: "Whoever bears arms against us is not of us."