Beginning of Creation

Bukhari :: Book 4 :: Volume 54 :: Hadith 483

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 Zam-zam water, for Allah's Apostle said: 'It, (the Fever) is from the heat of the (Hell) Fire; so, cool it with water (or Zam-zam water)."