(26) باب لِكُلِّ دَاءٍ دَوَاءٌ وَاسْتِحْبَابُ التَّدَاوِي
Ibn Umar reported Allah's Messenger (ﷺ) as saying:
Fever is from the vehement raging of the fire of Hell, so extinguish it with water. (ID)
Reference (ID): Sahih Muslim 2209 c (ID)
In-book reference (ID): Book 39, Hadith 107 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 26, Hadith 5478 (ID)