Yazid bin Amr Mu'afiri reports from a man of Banu Ghifar that the Noble Prophet (peace and blessings be upon him) said: Whoever does not shave the hair below the navel, does not trim the nails, and does not cut the mustache, is not from among us.

Sayyiduna Ibn Abbas (may Allah be pleased with them both) narrates that someone said to the Prophet Muhammad (peace and blessings be upon him): O Messenger of Allah! Jibreel (peace be upon him) has delayed in meeting you. The Prophet (peace and blessings be upon him) replied: Why should he not delay, when you are around me—you neither use the miswak, nor trim your nails, nor cut your moustaches, nor wash the joints of your fingers properly.

Sayyiduna Suwadah bin Rabi’ (may Allah be pleased with him) says that I came to the Noble Prophet (peace and blessings be upon him). I asked him a question, and he (peace and blessings be upon him) ordered that a camel be given to me and said: When you return to your home, instruct them to provide good food to the newborn camel calves during the spring season, and that they should also trim their nails so that when they milk the animals, they do not injure the udders of the livestock with their nails.

Sayyiduna Anas (may Allah be pleased with him) narrates that the hair of the Noble Prophet (peace and blessings be upon him) would reach up to half of his ears. In another narration, it is stated: The hair of the Prophet (peace and blessings be upon him) would not go beyond his ears.

It is also narrated from Sayyiduna Anas (may Allah be pleased with him) that the blessed hair of the Noble Prophet (peace and blessings be upon him) would reach his shoulders.

Lady Aisha (may Allah be pleased with her) narrates that the hair of the Noble Prophet (peace and blessings be upon him) was above the shoulders and below the ears.

Sayyida Umm Hani (may Allah be pleased with her) narrates that when the Noble Prophet (peace and blessings be upon him) came to Makkah, he had four rams.

Sayyiduna Ibn Abbas (may Allah be pleased with them both) narrates that the polytheists used to part their hair, and the People of the Book used to leave their hair without parting it. Until a new and specific command was given to the Noble Prophet (peace and blessings be upon him), he preferred to conform to the People of the Book. Therefore, in the beginning, he (peace and blessings be upon him) used to leave his hair on his forehead, then he started parting his hair.

Sayyiduna Anas (may Allah be pleased with him) narrates that as long as Allah willed, the Noble Prophet (peace and blessings be upon him) kept his hair straight, then he started parting it.

Sayyida Aisha (may Allah be pleased with her) narrates that when I used to part the hair of the Noble Prophet (peace and blessings be upon him), I would divide the hair from the top of his head into two sections, and I would leave the hair of the forehead between his eyes, that is, on the forehead of the Prophet (peace and blessings be upon him).