Sunan an-Nasai Book 43, Hadith 4363

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?