Narrated Yahya b. Sa'id told that he heard Sa'id b. al-Musayyib say:
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.
“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.
‘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.