[Machine] On the authority of his father Salamah, who had accompanied the Prophet ﷺ , it is narrated that the Prophet ﷺ sent two bodies with a man and instructed him, "If they are exposed to danger, sacrifice them and immerse the sandals in their blood. Then strike their faces with it so that it becomes known that they were two bodies." The man asked, "Should I strike the face of each one?" The Prophet ﷺ said, "Yes. And do not eat from them, neither you nor anyone from your companions. Leave them for those who come after you."  

عَنْ أَبِيهِ سَلَمَةَ وَكَانَ قَدْ صَحِبَ النَّبِيَّ ﷺ عَنِ النَّبِيِّ ﷺ أَنَّهُ بَعَثَ بَدَنَتَيْنِ مَعَ رَجُلٍ وَقَالَ إِنْ عَرَضَ لَهُمَا فَانْحَرْهُمَا وَاغْمِسْ النَّعْلَ فِي دِمَائِهِمَا ثُمَّ اضْرِبْ بِهِ صَفْحَتَيْهِمَا حَتَّى يُعْلَمَأَنَّهُمَا بَدَنَتَانِ قَالَ صَفْحَتَيْ كُلِّ وَاحِدَةٍ قَالَ وَلَا تَأْكُلْ مِنْهَا أَنْتَ وَلَا أَحَدٌ مِنْ رُفْقَتِكَ وَدَعْهَا لِمَنْ بَعْدَكُمْ