Ka'b b. Murra reported God’s messenger as saying, “If anyone grows a grey hair in Islam it will be a light for him on the day of resurrection.” Tirmidhi and Nasa’i transmitted it.

God’s messenger and I used to wash from one vessel; and he had hair which did not reach the shoulder but which came lower than the ear. Tirmidhi transmitted it.

Ibn al-Hanzaliya, one of the Prophet’s Companions, reported the Prophet as saying, “Khuraim al-Asadi would be a fine man were it not for the length of his hair which reaches the shoulders and the way he lets his lower garment hang down.” When Khuraim heard that he took a knife and cut his hair in line with his ears, and he raised his lower garment halfway up his legs. Abu Dawud transmitted it.

Anas said he had a hanging lock of hair and his mother told him not to cut it, for God’s messenger used to stretch it out and hold it. Abu Dawud transmitted it.

The Prophet waited three days before visiting the family of Ja'far (Ja'far b. Abu Talib was killed at Mu'ta in the year 7 A.H). He said, “Do not weep for my brother after today,” and then said, “Call my brother’s children to me.” When we had been brought like a number of chickens he said, “Call me a barber,” and then ordered him to shave our heads.Abu Dawud and Nasa’i transmitted it.

Ibn ‘Abbas reported the Prophet as saying, “Apply antimony, for it clears the sight and makes the hair grow.” And he asserted that the Prophet had a collyrium-case from which he applied collyrium every night in each eye three times. Tirmidhi transmitted it.

He said the Prophet used to apply antimony three times in each eye before going to sleep, and reported him as saying, “The best medicines you apply are those sipped at the corners of the mouth, those snuffed up the nose, cupping, purgatives; the best thing you apply to your eyes is antimony, for it clears the sight and makes the hair grow ; and the best days for cupping are the seventeenth, nineteenth and twenty-first.” When God’s messenger was taken up to visit heaven every company of angels he passed said, “Keep up the practice of cupping.” Tirmidhi transmitted it, saying this is a hasan gharib tradition.

Thabit told that when Anas was asked whether the Prophet dyed his hair he replied, "If I had wanted to count the hoary hairs which were on his head I could have done so,” adding that he did not dye his hair. In a version he added that Abu Bakr dyed his hair with henna and katam, and ‘Umar dyed it with henna alone. (Bukhari and Muslim.)

‘Ata’ b. Yasar told that when God’s messenger was in the mosque a man whose head and beard were dishevelled entered, and God’s messenger pointed his hand at him as though he were ordering him to arrange his hair and his beard. When he had done so and returned, God's messenger said, “Is this not better than that one of you should come with his head dishevelled, as though he were a devil ?” Malik transmitted it.

Abraham, the friend of the Compassionate One, was the first man to entertain a guest, the first man to be circumcised, the first man to clip his moustache, and he first man to notice grey hairs, so he said, “What is this, my Lord?” The Lord who is blessed and exalted replied, “Dignity, Abraham.” He said, “My Lord, give me more dignity.” Malik transmitted it.

She told that she bought a cushion on which were pictures, and when God’s messenger saw it he stopped at the door and did not enter. Seeing the signs of disapproval in his face she said, “Messenger of God, I repent towards God and His messenger. What have I done wrong ?” He asked, “What is the meaning of this cushion ?” and when she replied that she had bought it for him to sit and recline on he said, “The people who make these pictures will be punished on the day of resurrection and be told to bring to life what they have created,” adding, “The angels do not enter a house which contains a picture.” (Bukhari and Muslim.)

The Prophet went out on an expedition and I got a carpet which I hung as a screen at the door, but when he came and saw the carpet he pulled it and tore it down, saying, “God has not commanded us to clothe stones and clay.” (Bukhari and Muslim.)

She reported the Prophet as saying, “Those who will receive the severest punishment on the day of resurrection will be they who imitate what God has created.” (Bukhari and Muslim.)

Ibn ‘Abbas told that when a man who had dyed himself with henna passed the Prophet he said, “How fine this is! ” When another who had dyed himself with henna and katam passed by he said, “This is better than that.” Then when another who had dyed himself with yellow dye passed by he said, “This is better than all that.” Abu Dawud transmitted it.

Umm 'Atiya al-Ansariya told that the Prophet said to a woman who used to perform circumcision (on girls) in Medina, “Do not cut severely, as that is better for a woman and more desirable to a husband.” Abu Dawud transmitted it, saying this is a weak tradition one of whose transmitters is an unknown man.

‘A’isha told that when Hind daughter of ‘Utba said, “Prophet of God, accept my allegiance," he replied, “Not till you make a difference to the palms of your hands ; for they look like the paws of a beast of prey." (A strong way of saying that a woman's hands with no henna on them are ugly) Abu Dawud transmitted it.

‘Abdallah b. 'Amr reported God’s messenger as saving, "The land of the foreigners will be conquered for you, and you will find in it houses called baths. Men must not enter them without lower garments. Keep women away from them, except those who are ill or in childbed.” Abu Dawud transmitted it.

Jabir reported the Prophet as saying, "He who believes in God and the last day must not enter a bath without a lower garment; he who believes in God and the last day must not bring his spouse into a bath ; and he who believes in God and the last day must not sit at a cloth where wine is being circulated.” Tirmidhi and Nasa'i transmitted it.

Abu Qatada told that he said to God’s messenger, "I have locks coming down to the shoulders, so should I comb it ?” He replied, “Yes, and show honour to it.” Abu Qatada often greased it twice a day because God’s messenger said, “Yes, and show honour to it.” Malik transmitted it.

“God is good and likes what is fragrant (Tayyib is ‘good’ and tib is ‘perfume’, or ‘fragrance.’); clean and likes cleanliness; generous and likes generosity; munificent and likes munificence; so cleanse (I think he said, your courtyards), and do not imitate the Jews.” I mentioned that to Muhajir b. Mismar and he said he had been told by ‘Amir b. Sa‘d, on his father’s authority, that the Prophet had said something similar, but he said, “Cleanse your courtyards.” Tirmidhi transmitted it.