It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that five things are from the natural disposition: trimming the nails, shortening the moustache, plucking the hair of the armpits, shaving the pubic hair, and circumcision.

It is narrated from Sayyiduna Abdullah bin Umar (may Allah be pleased with them) that the Messenger of Allah (peace and blessings be upon him) ordered to trim the moustaches and let the beards grow.

It is narrated from Kabthah, the wife of Ibn Abi Qatadah and the daughter of Ka'b bin Malik (may Allah be pleased with him), that Abu Qatadah (may Allah be pleased with him) came to them, so I poured water (into a vessel) for his ablution. Then a cat came and began to drink from it, so Abu Qatadah tilted the vessel for it until the cat had drunk. Kabthah said: When you saw me looking at you, you said: O niece! Are you surprised? I said: Yes! So he said: The Messenger of Allah (peace and blessings be upon him) said: "It is not impure; it is one of those who go around among you (in your homes) frequently."

And with the same chain of narration, it is narrated from (Sayyiduna Abu Huraira, may Allah be pleased with him) that the Messenger of Allah, peace and blessings be upon him, said: "When a dog drinks from the vessel of any one of you, then wash it seven times."

And with the same chain of narration, it is reported from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) passed by a dead goat which he had given to the slave woman of his wife, Sayyida Maymunah (may Allah be pleased with her). So the Messenger of Allah (peace and blessings be upon him) said: "Why did you not benefit from its skin (hide)?" The people said: It is dead. The Messenger of Allah (peace and blessings be upon him) said: "Only its eating has been made unlawful."

It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "When a hide is tanned, it becomes pure."

It is narrated from the wife of the Prophet, Sayyida Aisha (may Allah be pleased with her), that the Messenger of Allah (peace and blessings be upon him) ordered that the skin of a dead animal be used after tanning.

It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "When any one of you wakes up from sleep, he should wash his hand before putting it into the water for ablution, because he does not know where his hand spent the night."

And with the same chain of narration, it is narrated from Umm Qais bint Mihsan (may Allah be pleased with her) that she came to the Messenger of Allah (peace and blessings be upon him) with her small child who had not yet started eating food. The Messenger of Allah (peace and blessings be upon him) seated the child in his lap, and then the child urinated on his clothes. So the Messenger of Allah (peace and blessings be upon him) called for water, sprinkled water on the clothes, and did not wash them.

And with the same chain of narration (it is narrated from Sayyida Aisha, may Allah be pleased with her) that a child was brought to the Messenger of Allah, peace and blessings be upon him, and he urinated on his clothes. Then the Messenger of Allah, peace and blessings be upon him, called for water and poured water over (the garment).