Mishkat al-Masabih, hadith 2531

وَعَنْ عَبْدِ اللَّهِ بْنِ قُرْطٍ رَضِيَ اللَّهُ عَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «إِنَّ أَعْظَمَ الْأَيَّامِ عِنْدَ اللَّهِ يَوْمُ النَّحْرِ ثُمَّ يَوْمُ الْقَرِّ» . قَالَ ثَوْرٌ: وَهُوَ الْيَوْمُ الثَّانِي. قَالَ: وَقُرِّبَ لِرَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بَدَنَاتٌ خَمْسٌ أَوْ سِتٌّ فطفِقْن يَزْدَلفْنَ إِليهِ بأيتهِنَّ يبدأُ قَالَ: فَلَمَّا وَجَبَتْ جُنُوبُهَا. قَالَ فَتَكَلَّمَ بِكَلِمَةٍ خَفِيَّةٍ لَمْ أَفْهَمْهَا فَقُلْتُ: مَا قَالَ؟ قَالَ: «مَنْ شَاءَ اقْتَطَعَ» . رَوَاهُ أَبُو دَاوُدَ

'Abdallah b. Qurt reported the Prophet as saying that the greatest day in God’s sight is the day of sacrifice and next the day of resting,( Yaum al-qarr, the 11th ol Dhul Hijja) which Thaur(He is one of those who occur in the isnad) said was the second day. Five or six sacrificial camels were brought to God’s messenger and they (i.e. the camels. The suggestion is that each coveted the blessing of being sacrificed first. 'This is said to be one of the Prophet's miracles. Cf. Mirqat, iii, 237) began to draw near to see which he would sacrifice first. When they fell down he said something in a low voice which ‘Abdallah did not catch, so he asked what he had said and was told he had said that anyone who wished could cut off a piece. Abu Dawud transmitted it.