Yazid bin Zari' يزيد بن زريع · The Book of Purification

"My father told me: 'I heard 'Aishah say, (narrating) from the Prophet (ﷺ): "Siwak is a means of purification for the mouth and is pleasing to the Lord."

"I saw 'Ali call for a chair and he sat down, then he called for water in a vessel and washed his hands three times, then he rinsed his mouth and nose with one hand, three times. Then he washed his face three times, and his hands three times. Then he dipped his hand in the vessel and wiped his head, then he washed each foot three times. Then he said: 'Whoever would like to see how the Messenger of…

"The Messenger of Allah (ﷺ) stayed behind, and I stayed with him. When he had relieved himself he said: 'Do you have any water with you?' I brought some water to him, and he washed his hands and face, then he started trying to uncover his arms, but the sleeves of his Jubbah were too tight, so he threw it over his shoulders and washed his arms and wiped over his forehead and 'Imamah, and over his Khuff."

"Abu Al-Qasim the Messenger of Allah (ﷺ) said: 'Woe to the heels from the Fire.'"

'Let him wash his male member and perform Wudu'.'"

"When we were with the Messenger of Allah (ﷺ) on a journey, he told us not to take them off for three days except in the case of Janabah, but not in the case of defecation, urinating or sleep."

"When any one of you wakes from sleep, let him not put his hand into the vessel until he has washed it three times, because he does not know where his hand spent the night."

"For Kufr."