حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ نُمَيْرٍ، حَدَّثَنَا عُمَرُ بْنُ عُبَيْدٍ الطَّنَافِسِيُّ، عَنْ سَعِيدِ بْنِ مَسْرُوقٍ، عَنْ عَبَايَةَ بْنِ رِفَاعَةَ، عَنْ جَدِّهِ، رَافِعِ بْنِ خَدِيجٍ قَالَ كُنَّا مَعَ رَسُولِ اللَّهِ ـ صلى الله عليه وسلم ـ فِي سَفَرٍ فَقُلْتُ يَا رَسُولَ اللَّهِ إِنَّا نَكُونُ فِي الْمَغَازِي فَلاَ يَكُونُ مَعَنَا مُدًى فَقَالَ " مَا أَنْهَرَ الدَّمَ وَذُكِرَ اسْمُ اللَّهِ عَلَيْهِ فَكُلْ غَيْرَ السِّنِّ وَالظُّفْرِ فَإِنَّ السِّنَّ عَظْمٌ وَالظُّفْرَ مُدَى الْحَبَشَةِ " .
It wasnarrated that Rafi’ bin Khadij said: “We were with the Prophet(PBUH) on a journey, and I said: ‘O Messenger of Allah, we are(sometimes) on military campaigns, and we have no knife with us.’Hesaid: ‘(Use) whatever causes the blood to flow, mention the NameofAllah and eat, but (do not use) teeth or nails, for the tooth is abone and the nail is the knife of the Ethiopians.” Translation Not Available
Book Ref: Sunan Ibn Majah Book 27 Hadith 3178
Web Ref: Sunan Ibn Majah Vol 4 Book 27 Hadith 3178