A man from among the Companions of the Prophet used to forbid too much of Al-Irfah." Ibn Buraidah was asked what too much of Al-Irfah meant, and he said: "It includes combing the hair."
Sunan an-Nasa'i Book 48, Hadith 200
← Previous Hadith The Messenger of Allah parted his hair after that.

Sunan an-Nasa'i Book 48, Hadith 199 Next Hadith → The Messenger of Allah liked to start on the right whenever possible; when purifying himself, when putting on his shoes, and when combing his hair.

Sunan an-Nasa'i Book 48, Hadith 201