It was narrated from Abu Umamah that:

The Messenger of Allah forbade a man to perform prayer when he was suppressing (the urge to urinate or defecate).

It was narrated from 'Urwah bin Zubair that Fatimah bint Abi Hubaish narrated to him that:

She went to the Messenger of Allah and complained to him about bleeding. The Messenger of Allah said: "Rather that is a vein, so look and see when your period comes, then do not perform the prayer. When the period is over, then purify yourself and perform the prayer between one period to the next."

It was narrated that 'Aishah said:

"Fatimah bint Abi Hubaish came to the Messenger of Allah and said: 'O Messenger of Allah! I am a woman who bleeds continuously and never becomes pure, should I give up the prayer?' He said: 'No, rather that is a vein and it is not menstruation. When the time of your period comes, leave off the praye…

It was narrated that Umm Habibah bint Jahsh said:

"I used to bleed continuously and heavily. I went to the Prophet asking him for advice and telling him (about my situation). I found him with my sister Zainab and said: 'o Messenger of Allah! I need to ask you something.' He said: 'What is it?' I said: 'I bleed continuously and heavily, and that is …

It was narrated that Umm Salamah said:

"A woman asked the Prophet: 'I bleed continuously and I do not become pure. Should I give up the prayer?' He said: 'No, but leave off praying for the number of days and nights that used to menstruate.'" (One of the narrators) Abu Bakr (Ibn Abu Shaibah) said in this Hadith: "Estimate the number of da…

It was narrated that 'Aishah said:

"Fatimah bint Abi Hubaish came to the Prophet: 'O Messenger of Allah! I am a woman who bleeds continuously and never becomes pure. Should I give up prayer?' he said: 'No, that is just a vein and is not menstruation. Do not perform prayer during the days of your period, then take a bath, and perform …

It was narrated from 'Adiyy bin Thabit, from his father, from his grandfather, that:

The Prophet said: "The woman who experiences irregular non-menstrual bleeding should leave prayer during the days of her period, then she should take a bath, and perform ablution for each prayer, and she should fast and perform the prayer."

It was narrated from 'Urwah bin Zubair and 'Amrah bint 'Abdur-Rahman that :

'Aishah the wife of the Prophet said: "Umm Habibah Jahsh experienced prolonged non-menstrual bleeding for seven years when she was married to 'Abdur-Rahman bin 'Awf. She complained about that to the Prophet and the Prophet said: 'That is not menstruation, rather it is a vein, so when the time of you…

It was narrated from Hamnah bint Jahsh that:

She experienced prolonged non-menstrual bleeding during the time of the Messenger of Allah. She came to the Messenger of Allah and said: "I am suffering prolonged and painful bleeding." He said: "Fill it with a pad of cloth." She said: "It is worse than that, it is flowing copiously." He said: "Then…

It was narrated that Asma' bint Abi Bakr said:

"The Messenger of Allah was asked about menstrual blood that gets on clothing. He said: 'Rub it off, wash it and perform prayer in (the garment).'"

It was narrated that 'Aisha the wife of the Prophet said:

"One of us used to menstruate, then rub the blood off her garment when she became pure again, and wash it, and sprinkle water over the rest of the garment, then perform prayer in it."

It was narrated from 'Aishah that:

A woman asked her: "Does a woman who menstruates have to make up for the prayers she misses?" 'Aisha said to her: "Are you a Haruriyyah? We used to menstruate with the Prophet and then become pure, and he did not tell us to make up for the prayers we missed."

It was narrated that 'Aishah said:

"The Messenger of Allah was performing prayer, and I was by his side. I was menstruating, and I was wearing a wool cloak, and part of it was over him."

It was narrated from Maimunah that:

The Messenger of Allah performed prayer wearing a wool cloak. Part of it was over him and part was over her, and she was menstruating.

It was narrated from 'Aishah that:

The Prophet said: "Allah does not accept the prayer of a woman who menstruates (i.e., an adult woman) except with a head cover."

It was narrated from Anas that:

A man came to the Prophet; he had performed ablution and has missed a spot the size of a fingernail where water had not reached. The Prophet said to him: 'Go back and perform ablution properly.'"

It was narrated that 'Umar bin Khattab said:

"The Messenger of Allah saw a man performing ablution and he missed a spot the size of a fingernail on his foot. He commanded him to repeat the ablution and his prayer, so he did."

It was narrated from Sulaiman bin Buraidah that his father said:

"A man came to the Prophet and asked him about the times of the prayer. He said: 'Pray with us for two days.' When the sun passed its zenith he commanded Bilal to call the Adhan, then he commanded him to give the Iqamah for Zuhr; then he commanded him to give the Iqamah for 'Asr when the sun was hig…

It was narrated from Ibn Shihab that:

He was sitting on the cushions of 'Umar bin 'Abdul-'Aziz when he was the leader over Al-Madinah, and with him was 'Urwah bin Zubair. "umar delayed 'Asr somewhat, and 'Urwah said to him: "Jibril came down and led the Messenger of Allah in prayer." 'Umar said to him: "Know what you are saying, O 'Urwa…

It was narrated that 'Aishah said:

"The believing women used to perform the Subh prayer with the Prophet, then they would go back to their families and no one would recognize them," meaning of the darkness.