صَحِيحُ مُسْلِمٍ
Sahih Muslim 1323 b
The Book of Pilgrimage
It is permissible to ride the sacrificial animal if necessary
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ مِسْعَرٍ، عَنْ بُكَيْرِ بْنِ الأَخْنَسِ، عَنْ أَنَسٍ، قَالَ سَمِعْتُهُ يَقُولُ مُرَّ عَلَى النَّبِيِّ صلى الله عليه وسلم بِبَدَنَةٍ أَوْ هَدِيَّةٍ فَقَالَ " ارْكَبْهَا " . قَالَ إِنَّهَا بَدَنَةٌ أَوْ هَدِيَّةٌ . فَقَالَ " وَإِنْ " .
Anas reported: Someone happened to pass by Allah's Messenger (ﷺ) with a sacrificial camel, or a sacrificial animal, whereupon he said: Ride on it. He said: It is a sacrificial camel, or animal, whereupon he said: (Ride) even if (it is a sacrificial camel).
Sahih Muslim, 1323 bSahihصحيح