Arabic (Original)
حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنْ عَبْدِ الرَّحْمَنِ بْنِ حُمَيْدٍ سَمِعَ سَعِيدَ بْنَ الْمُسَيَّبِ عَنْ أُمِّ سَلَمَةَ عَنْ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ إِذَا دَخَلَتْ الْعَشْرُ فَأَرَادَ رَجُلٌ أَنْ يُضَحِّيَ فَلَا يَمَسَّ مِنْ شَعْرِهِ وَلَا مِنْ بَشَرِهِ.
English Translation
Sufyan b. 'Uyaynah told us, from 'Abd al-Rahman b. Humayd, who heard Sa'id b. al-Musayyab, from Umm Salamah, from the Prophet (peace and blessings be upon him): "When the [first] ten days [of Dhu'l-Hijjah] begin, and a man wishes to offer a sacrifice, let him not touch anything of his hair or his skin."