(10) باب صِفَةِ النَّارِ وَأَنَّهَا مَخْلُوقَةٌ
Narrated Abu Jamra Ad-Dabi:
I used to sit with Ibn `Abbas in Mecca. Once I had a fever and he said (to me), "Cool your fever with Zamzam water, for Allah's Messenger (ﷺ) said: 'It, (the Fever) is from the heat of the (Hell) Fire; so, cool it with water (or Zamzam water).
Reference: Sahih al-Bukhari 3261
In-book reference: Book 59, Hadith 71
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 54, Hadith 483