When a woman suffering from fever was brought to Hazrat Asma bint Abi Bakr Siddiq (may Allah be pleased with her), she would supplicate for her and pour water into her collar. She used to say that the Messenger of Allah (peace and blessings be upon him) commanded us to cool fever with water.
Hadith Referenceاللؤلؤ والمرجان / كتاب السلام / 1425
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 76 كتاب الطب: 27 باب الحمى من فيح جهنم»