Slaughtering the camels after tying their one leg
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، عَنْ يُونُسَ، عَنِ زِيَادِ بْنِ جُبَيْرٍ، قَالَ رَأَيْتُ ابْنَ عُمَرَ ـ رضى الله عنهما ـ أَتَى عَلَى رَجُلٍ، قَدْ أَنَاخَ بَدَنَتَهُ يَنْحَرُهَا، قَالَ ابْعَثْهَا قِيَامًا مُقَيَّدَةً، سُنَّةَ مُحَمَّدٍ صلى الله عليه وسلم. وَقَالَ شُعْبَةُ عَنْ يُونُسَ أَخْبَرَنِي زِيَادٌ.
Narrated Ziyad bin Jubair: I saw Ibn `Umar passing by a man who had made his Badana sit to slaughter it. Ibn `Umar said, "Slaughter it while it is standing with one leg tied up as is the tradition of Muhammad."