Abu Sufyan bin Saeed bin Mughira reported that he visited Umm Habiba, and she gave him a cup of barley drink to drink. He then called for water and rinsed his mouth.She said, "Son of my sister, will you not perform ablution? The Prophet ﷺ said, 'Perform ablution after consuming what fire has altered,'" or he said, "what fire has touched."
حدثنا مسلم بن إبراهيم حدثنا أبان عن يحيى يعني ابن أبي كثير
أن أبا سفيان بن سعيد بن المغيرة حدثه أنه دخل على أم حبيبة فسقته قدحا من سويق فدعا بماء فتمضمض فقالت يا ابن أختي ألا توضأ إن النبي ﷺ قال توضئوا مما غيرت النار أو قال مما مست النار
[Sahih] Nasai reported it in the Book of Purification, Chapter on wudu after eating something changed by fire, no. 180, from the hadith of Abu Salama bin Abdul-Rahman, with this chain.