وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «توضؤوا مِمَّا مَسَّتِ النَّارُ»
He heard God’s messenger say, “Perform ablution because of anything which has been touched by fire.” Muslim transmitted it. The illustrious shaikh and imam Muhyi as-Sunna said that this is abrogated by the tradition of Ibn Abbas who said that God’s messenger ate a shoulder of mutton, then prayed without performing ablution.
Mishkat al-Masabih 286, Book 4, Purification, Hadith 22. 1 min read