Facilitation is one of the noble virtues of Islamic law. This facilitation is obvious in various issues such as purification and ablution. In this hadith, Ubeid ibn Umeir Al-Laithy narrated that Aishah heard that Abdullah ibn Amr ibn Al-Aas ordered women to undo their (plaits of) hair while bathing so water would reach all hair. He may have made it obligatory. When she heard that, she wondered and declined his opinion, for it was so difficult that they undo their plaits. So she mocked and added, "Did he not command them to shave their hair?" Her proof is that the Prophet (ﷺ) and she used to bathe from a single vessel. She never poured more than three handfuls of water over her head. Aisha is the most well-known one of these details. On the other hand, there is another related hadith in which Um Salama narrated, "I asked, ’O Messenger of Allah (ﷺ), I am a woman that braids my head. Should I undo it to take a bath after intercourse?’ He said, ‘No, it is sufficient that you only pour three handfuls of water on your head and then pour water over the rest of your body so you will be purified.'" This hadith confirms that a woman is not required to undo her plaits while bathing due to intercourse..