وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، كَانَ لاَ يَشُقُّ جِلاَلَ بُدْنِهِ وَلاَ يُجَلِّلُهَا حَتَّى يَغْدُوَ مِنْ مِنًى إِلَى عَرَفَةَ ‏.‏

Yahya related to me from Malik from Nafi that Abdullah ibn Umarnever used to tear the drapes of his sacrificial animals, and he wouldnot drape them until he went from Mina to Arafa. Translation Not Available

Book Ref: Muwatta Imam Malik Book 20 Hadith 855
Web Ref:  Muwatta Imam Malik Book 20 Hadith 152