Hisham bin 'Urwa هشام بن عروة · The Book of Purification

"The Prophet (ﷺ) used to say: 'Allahumaghsil khatayaya bi-ma'ith-thalj wal-barad was naqqi qalbi min al-khataya kama naqayta ath-thawb al-abyad min ad-danas (O Allah, was away my sins with the water of snow and hail, and cleanse my heart of sin as a white garment is cleansed of filth.'"

"I heard the Messenger of Allah (ﷺ) say: 'There is no man who performs Wudu' and does it well, then prays, but when he prays it, he will be forgiven whatever (sins he commits) between that and the next prayer."

"I said to Al-Miqdad: 'If a man is intimate with his wife and excretes prostatic fluid but does not have intercourse - ask the Prophet (ﷺ) about that, for I am too shy to ask him about it since his daughter is married to me.' So he asked him, and he said: 'Let him wash his male member and perform Wudu' as for Salah.'"

"The Messenger of Allah (ﷺ) said: 'If a man feels drowsy when he is praying, let him stop, lest he supplicate against himself without realizing.'"

"That is (bleeding from) a vein, so when the time of menstruation comes, stop praying, and when it goes, then wash the blood from yourself then pray."

It was narrated from 'Aishah that a woman who suffered from Istihadah during the time of the Messenger of Allah (ﷺ) was told that it was a stubborn vein (i.e., one that would not stop bleeding). She was told to delay Zuhr and bring 'Asr forward, and to perform one Ghusl for both, and to delay Maghrib and bring 'Isha' forward, and to perform one Ghusl for both, and to perform one Ghusl for Subh.

"Fatimah bint Abi Hubaish said to the Messenger of Allah (ﷺ): 'O Messenger of Allah (ﷺ), I do not become pure. Should I stop praying? The Messenger of Allah (ﷺ) said: 'That is a vein and is not menstruation. When your period comes, stop praying, and when the same amount of time as your regular period has passed, then wash the blood from yourself and pray.'"

"O Messenger of Allah, I do not become pure, so should I stop praying?" He said: "No, that is a vein." Khalid said, in what I read from him, "And it is not menstruation, so when your period comes, stop praying, and when it goes, wash the blood from yourself and pray." Meaning, before Hisham, from whom he narrates it.

"The Messenger of Allah (ﷺ) said: 'None of you should perform Ghusl in standing water when he is Junub.'"

"I heard Al-Qasim narrating that 'Aishah said: 'I used to perform Ghusl, the Messenger of Allah (ﷺ) and I from a single vessel, from Janabah.'"

'Aishah narrated that when the Messenger of Allah (ﷺ) performed Ghusl from Janabah, the vessel (of water) would be placed before him, and he would pour water over his hands before putting then into the vessel. When he had washed his hands, he would put his right hand in the vessel then pour water with his right hand and wash his private parts with his left hand. When he had finished, he would pour water with his right hand over…

'Aishah narrated concerning the Ghusl of the Prophet (ﷺ) from Janabah, that he used to wash his hands and perform Wudu', then he would run (his fingers) through his (hair on his) head so that it reaches all of his hair, then he would pour water over his entire body.

It was narrated from 'Aishah that the Messenger of Allah (ﷺ) used to soak his head, then he would pour water over it three times.

"They argued about Ghusl in the presence of the messenger of Allah (ﷺ). One of the people said: 'I perform Ghusl in such-and-such a manner.' The Messenger of Allah (ﷺ) said: 'As for me, I pour three handfuls of water over my head.'"

Something similar was narrated by Malik, from Az-Zuhri, from 'Urwah, from 'Aishah.

"Did the Messenger of Allah (ﷺ) pray in a garment in which he had had intercourse?" She said: "Yes, so long as he saw no filth on it."

"The Prophet (ﷺ) said: 'A girl's urine should be washed away and a boy's urine should be sprinkled with water.'"

"You did the right thing." Another man became Junub and performed Tayammum and prayed, and he came to him and he said something similar to what he had told the other man - meaning, you did the right thing.