English translation
4367. 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 Allâh ﷺ said: 'Whoever wants to offer a sacrifice, let him not remove anything from his nails or cut his hair for the first ten days of Dhul-Hijjah.'" (Sahîh)
