Hazrat Nafi narrates that Sayyiduna Abdullah bin Umar (may Allah be pleased with them) used to say: There is no harm if a man performs ghusl with the water left over from a woman's purification, as long as the woman is not in menstruation or in a state of major ritual impurity (janabah).

Hazrat Nafi reports that Sayyiduna Abdullah bin Umar (may Allah be pleased with them) would sweat in a garment and he would be in a state of janabah, then he would perform prayer in the same garment.

The slave girls of Sayyiduna Abdullah bin Umar (may Allah be pleased with them) used to wash his feet and hand him his prayer mat while they were in the state of menstruation.

Imam Malik (may Allah have mercy on him) was asked about a man who has wives and slave-girls: can he have intercourse with all of them before performing ghusl? He replied: If he has intercourse with his slave-girl before performing ghusl, there is no harm in it, but with free wives, it is disliked to have intercourse with one after another without ghusl. However, if he has intercourse with one slave-girl, then before performing ghusl, has intercourse with another slave-girl, there is nothing objectionable in it. And he was asked.

Imam Malik, may Allah have mercy on him, was asked about a person in a state of major impurity who placed water for bathing, then forgot and put his finger in to check the coldness or warmth of the water. Imam Malik, may Allah have mercy on him, replied: If there was no impurity on his finger, the water will not become impure.