[Machine] The Prophet ﷺ said, "When one of you is afflicted with fever, let him cool himself with cold water for three nights."
أَنَّ النَّبِيَّ ﷺ قَالَ «إِذَا حُمَّ أَحَدُكُمْ فَلْيَشِنَّ عَلَيْهِ الْمَاءَ الْبَارِدَ ثَلَاثَ لَيَالٍ مِنَ السَّحَرِ»