al-Laith bin Sa'd الليث بن سعد · The Book of Purification

It was narrated from Jabir that the Messenger of Allah (ﷺ) forbade urinating into standing water.

It was narrated from 'Aishah that she used to perform Ghusl with the Messenger of Allah (ﷺ) from a single vessel.

It was narrated from Al-Mughirah bin Shu'bah that the Messenger of Allah (ﷺ) went out to relieve himself, and Al-Mughirah followed him, (carrying) a vessel of water. He poured water for him when he had finished relieving himself, and he performed Wudu' and wiped over his Khuffs.

"O Abu Ayyub, we missed the general mobilization, but we have been told that whoever prays in the four Masjids will be forgiven his sins." He said: "O son of my brother! I will tell you of something easier than that. I heard the Messenger of Allah (ﷺ) says: 'Whoever performs Wudu' as commanded and prays as commanded, will be forgiven for his previous actions.' Is it not so, O 'Uqbah?" He said: "Yes."

"I said: 'O Messenger of Allah! How is Wudu' done?' He said: 'As for Wudu', when you perform Wudu', and you wash your hands to clean them, your sins come out from between your fingers and fingertips. When you rinse your mouth and nostrils, and wash your face and hands up to the elbows, and wipe your head, and wash your feet up to the ankles, you are cleansed of all your sins. When you prostrate your face to Allah,…

"The Messenger of Allah (ﷺ) used to pray when I was lying in front of him as the bier is placed (in front of the Imam), and when he wanted to pray Witr he would nudge me with his foot."

It contains greasiness.

"Thumamah bin Uthal Al-Hanafi went to fetch some water that was near the Masjid and performed Ghusl, then he entered the Masjid and said: 'Ashhadu an la ila ha ill-Allah was ashhadu anna Muhammadan 'abduhu wa rasuluh (I bear witness that there is none worthy of worship except Allah and I bear witness that Muhammad is His slave and Messenger), O Muhammad, by Allah! There was no face on the face of the Earth that was more hateful to me…

"Umm Habibah bint Jahsh consulted the Messenger of Allah (ﷺ) and said: 'O Messenger of Allah, I suffer from Istihadah (non-menstrual vaginal bleeding).' He said: 'That is a vein, so perform Ghusl and pray.' And she used to perform Ghusl for every prayer."

"I saw her wash tub filled with blood. The Messenger of Allah (ﷺ) said to her: 'Stop (praying) for as long as your period prevents you, then perform Ghusl.'" (Another chain)

Fatimah bint Abi Hubaish came to the Messenger of Allah (ﷺ) and said: "I am a woman who suffers from Istihadah (non-menstrual vaginal bleeding) and I never become pure. Should I stop praying?" He said: "No, that is a vein, it is not menstruation. When you period comes, stop praying, and when it goes, wash the blood from yourself and pray."

"I heard Anas bin Malik say: 'The Messenger of Allah (ﷺ) used to perform Wudu' with a Makkuk and Ghusl with five Makkuks.'"

"O Messenger of Allah! May any one of us sleep while he is Junub?" He said: "When he performs Wudu'."

"When one of their womenfolk menstruated, the Jews would not eat or drink with them, nor mix with them in their houses. They asked the Prophet of Allah (ﷺ) about that, and Allah the Mighty and Sublime revealed: The ask you concerning menstruation. Say: 'That is an Adha (a harmful thing).' So the Messenger of Allah (ﷺ) commanded them to eat and drink with them (menstruating women) and to mix with them in their houses, and to do everything with…

"I used to wash the Janabah from the garment of the Messenger of Allah (ﷺ) and he would go out to pray, with traces of water on his garment."

"I have become Junub and I do not have any water." 'Umar said: "Do not pray." But 'Ammar bin Yasir said: "O Commander of the Believers! Don't you remember when you and I were on a campaign and we became Junub and could not find water? You did not pray, but I rolled in the dust and prayed. Then we came to the Prophet (ﷺ) and told him about that, and he said: 'It would have been sufficient for you…