It is narrated from Sayyida Aisha (may Allah be pleased with her) that I would be in the state of menstruation and I would wash the blessed head of the Messenger of Allah (peace and blessings be upon him).

Sayyida Aisha (may Allah be pleased with her) said: The Messenger of Allah (peace and blessings be upon him) would be in i'tikaf and I would be in the state of menstruation, (yet) I would wash his blessed head.

Shu’bah narrated that I heard Mughira say that Abu Dhubyan sent a messenger to Imam Ibrahim (may Allah have mercy on him) to ask about a menstruating woman: can she help a sick person perform ablution? Ibrahim (may Allah have mercy on him) replied: Yes. He asked: Can she support him during prayer? He replied: No. Shu’bah said: I asked Mughira: Did you hear this directly from Ibrahim (may Allah have mercy on him)? He said: No. Imam Darimi (may Allah have mercy on him) said: «وتسنده» : That is, can she support him during prayer? (To which he replied that not during prayer).

It is narrated from Qasim that Sayyida Aisha (may Allah be pleased with her) reported that the Prophet Muhammad (peace and blessings be upon him) said: "Give me the prayer mat." She replied: "I am menstruating." The Prophet (peace be upon him) said: "That (i.e., menstruation) is not in your hand."

Imam Hasan, may Allah have mercy on him, was asked: Can one perform ablution with the leftover water from which a menstruating woman drank? He laughed and said: Yes.

Sayyiduna Abdullah bin Sa’d (may Allah be pleased with him) said: I asked the Messenger of Allah (peace and blessings be upon him) about eating food with a menstruating woman, so he (peace and blessings be upon him) said: Eat with her.

It is narrated from Nafi‘ (may Allah have mercy on him) that Sayyiduna Ibn ‘Umar (may Allah be pleased with them both) would tell his slave girl to hand him the prayer mat from the mosque. She would say:“I am menstruating.”He would reply:“Your menstruation is not in your hand.”So she would hand him the prayer mat.

It is narrated from Haram bin Hakeem that his uncle (Sayyiduna Abdullah bin Sa’d, may Allah be pleased with him) said: I asked the Messenger of Allah (peace and blessings be upon him) about eating with a menstruating woman, so he (peace and blessings be upon him) said: "If any of my wives is menstruating, by Allah’s will, we will all have dinner together."

It is narrated from Qasim that Sayyida Aisha (may Allah be pleased with her) did not consider there to be any harm in a menstruating woman touching the prayer mat.