Wadah bin 'Abdullah al-Yashkari وضاح بن عبد الله اليشكري أبو عوانة · The Book of Purification

"Tell your husbands to clean themselves with water, for I am too shy to tell them myself. The Messenger of Allah (ﷺ) used to do that."

"We came to 'Ali bin Abi Talib, may Allah be pleased with him, and he had prayed. He called for water and we said: 'What is he going to do with it when he has (already) prayed? He only wants to teach us.' A vessel of water and a basin were brought to him. He poured some water onto his hand and washed it three times, then he rinsed his mouth and nose three times from the hand with which…

"The Messenger of Allah (ﷺ) said: 'Allah does not accept Salah without purification, nor charity from Ghulul.'" That which is taken from the spoils of war prior to their distribution.

"I used to perform Ghusl - the Messenger of Allah (ﷺ) and I - from one vessel. He would compete with me and I would with him until he would say: 'Leave me some' and I would say: 'Leave me some.'"