[Machine] From his father, who had accompanied the Prophet ﷺ , it is narrated that the Prophet ﷺ sent two sacrificial animals with a man and said, "Shave them and then mark the bottom of their hooves with blood, then strike their face with it so that it is known that they are sacrificial animals."
عَنْ أَبِيهِ وَكَانَ قَدْ صَحِبَ النَّبِيَّ ﷺ عَنِ النَّبِيِّ ﷺ أَنَّهُ بَعَثَ بِبَدَنَتَيْنِ مَعَ رَجُلٍ فَقَالَ «أَشْعِرْهُمَا مِنْ مَنْحَرِهِمَا ثُمَّ اغْمِزِ النَّعْلَ فِي دِمَائِهِمَا ثُمَّ اضْرِبْ بِهَا صَفْحَتَهُمَا حَتَّى يُعْلَمَ أَنَّهُمَا بَدَنَتَانِ»