A menstruating woman's body is pure, as is her sweat, and she may undertake all activities such as cooking, kneading dough, baking, and performing all tasks as she did before menstruation began, except for prayer and fasting.In this Hadith, the Mother of the Believers, `A’ishah (may Allah be pleased with her), says: "The Messenger of Allah (peace and blessings of Allah be upon him) and I would sleep under the same covering" — the covering being the garment that is closest to the body — "while I was menstruating. If it" — meaning: if that garment — "was touched by anything from me," that is: blood, "the Prophet (peace and blessings of Allah be upon him) would wash that spot without going beyond it," meaning: he would limit himself to that specific area only and not exceed it, "then pray in it" — in that covering. "And if anything from him touched it" — meaning: the Prophet's (peace and blessings of Allah be upon him) garment — "he would wash that spot without going beyond it, then pray in it."This Hadith demonstrates the breadth and ease of Islamic law..