(1) باب
It was narrated that 'Amr bin Muslim said:
"Ibn Al-Musayyab told me that Umm Salamah, the wife of the Prophet told him that the Messenger of Allah said: 'Whoever wants to offer a sacrifice, let him not remove anything from his nails or cut his hair for the first ten days Dhul-Jijjah."' (RU)
Reference (RU): Sunan an-Nasa'i 4362 (RU)
In-book reference (RU): Book 43, Hadith 2 (RU)
English translation (RU): Vol. 5, Book 43, Hadith 4367 (RU)