Chapter 35: Combing the Hair (Kitab Al-Tarajjul)
Narrated Humaid b. 'Adb al-Rahman: That he heard Mu' awiyah b. Abi Sufyan say during the Hajj when he was on the pulpit and took a lock of hair which was in the hand of the guard, saying: O people of Medina, where are your scholars ? I heard the Messenger of Allah (ﷺ) forbidding such a think as this and said: The children of Isra' il perished when their women practised it.
Sunan Abi Dawud 4167