It was narrated from Abu Sufyan bin Saeed bin Al-Akhnas that Umm Habibah, the wife of the Prophet صلی اللہ علیہ وآلہ وسلم, said to him, when he had drunk some Sawiq: “son of my sister, perform Wudu’, for I heard the Messenger of Allah صلی اللہ علیہ وآلہ وسلم say: ‘Perform Wudu’ from that which has been touched by fire.”(Sahih)