مسند أحمد

It was narrated that ‘Abd Khair said: I saw ‘Ali (رضي الله عنه) call for water for wudoo’. Then he wiped himself thoroughly with it and wiped the tops of his feet, then he said: This is the wudoo’ of one who has not broken his wudoo’. Then he said: Were it not that I saw the Messenger of Allah (ﷺ) wipe the tops of his feet, I would have thought that the bottom of the feet were more deserving of being wiped. Then he drank the leftover wudoo’ water whilst standing then he said: Where are those who claim that no one should drink whilst standing?