It was narrated from Ummm Salamah that the Prophet (ﷺ) said:
"Whoever sees the new crescent of Dhul-Hijjah and wants to offer a sacrifice, let him not remove any of his hair or nails until he has offered the sacrifice."
أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ عَبْدِ الْحَكَمِ، عَنْ شُعَيْبٍ، قَالَ أَنْبَأَنَا اللَّيْثُ، قَالَ حَدَّثَنَا خَالِدُ بْنُ يَزِيدَ، عَنِ ابْنِ أَبِي هِلاَلٍ، عَنْ عَمْرِو بْنِ مُسْلِمٍ، أَنَّهُ قَالَ أَخْبَرَنِي ابْنُ الْمُسَيَّبِ، أَنَّ أُمَّ سَلَمَةَ، زَوْجَ النَّبِيِّ صلى الله عليه وسلم أَخْبَرَتْهُ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم…
It was narrated that 'Amr bin Muslim said:
"Ibn Al-Musayyab told me that Umm Salamah, the wife of the Prophet (ﷺ) told him that the Messenger of Allah (ﷺ) said: 'Whoever wants to offer a sacrifice, let him not remove any…
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…
It was narrated from Umm Salamah that the Messenger of Allah (ﷺ) said:
"when the (first) ten (days of Dhul-Jijjah) begin, and one of you wants to offer a sacrifice, let him not remove anything from his hair or skin."