أَخْبَرَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ أَنْبَأَنَا شَرِيكٌ، عَنْ عُثْمَانَ الأَحْلاَفِيِّ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، قَالَ مَنْ أَرَادَ أَنْ يُضَحِّيَ، فَدَخَلَتْ أَيَّامُ الْعَشْرِ فَلاَ يَأْخُذْ مِنْ شَعْرِهِ وَلاَ أَظْفَارِهِ ‏.‏ فَذَكَرْتُهُ لِعِكْرِمَةَ فَقَالَ أَلاَ يَعْتَزِلُ النِّسَاءَ وَالطِّيبَ ‏.‏

It was narrated that Sa'eed bin Al-Musayyab said: "Whoever wants to offer a sacrifice when dhul-Hijjah begins, let him not remove anything from his hair or nails." I (the narrator) mentioned that to 'Ikrimah, and he said: "Should he not also keep away from women and perfume?" Translation Not Available

Book Ref: Sunan An Nisai Book 43 Hadith 4363
Web Ref:  Sunan An Nisai Vol 5 Book 43 Hadith 4368