Sahih Muslim , Book 15, Hadith 417 (In-Book) ⓘ
Anas (Allah be pleased with him) reported: There happened to pass (a person) with a sacrificial camel by Allah's Apostle and the rest of the hadith is the same.
وَحَدَّثَنَاهُ أَبُو كُرَيْبٍ، حَدَّثَنَا ابْنُ بِشْرٍ، عَنْ مِسْعَرٍ، حَدَّثَنِي بُكَيْرُ بْنُ الأَخْنَسِ، قَالَ سَمِعْتُ أَنَسًا، يَقُولُ مُرَّ عَلَى النَّبِيِّ صلى الله عليه وسلم بِبَدَنَةٍ . فَذَكَرَ مِثْلَهُ .
also referenced under: Hadith 1323 (Reference) & Book 7, Hadith 3051 (USC-MSA)