حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ حَدَّثَنَا أَبُو عَوَانَةَ عَنْ قَتَادَةَ عَنْ أَنَسٍ قَالَ ضَحَّی النَّبِيُّ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ بِکَبْشَيْنِ أَمْلَحَيْنِ أَقْرَنَيْنِ ذَبَحَهُمَا بِيَدِهِ وَسَمَّی وَکَبَّرَ وَوَضَعَ رِجْلَهُ عَلَی صِفَاحِهِمَا
صحیح مسلم · Hadith 5087
Anas reported that Allah's Messenger ( صلی اللہ علیہ وسلم ) sacrificed with his own hands two horned rams which were white with black markings reciting the name of Allah and glorifying Him (saying Allah-o-Akbar). He placed his foot on their sides (while sacrificing).
Sanad
حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ حَدَّثَنَا أَبُو عَوَانَةَ عَنْ قَتَادَةَ عَنْ أَنَسٍ