مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 1583
Funerals
Visiting the Sick, and the Reward for Sickness - Section 3
وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ: ذُكِرَتِ الْحُمَّى عِنْدَ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَسَبَّهَا رَجُلٌ فَقَالَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا تَسُبَّهَا فَإِنَّهَا تَنْفِي الذُّنُوبَ كَمَا تَنْفِي النَّارُ خَبَثَ الْحَدِيدِ» . رَوَاهُ ابْن مَاجَه
Abu Huraira said that fever was mentioned in the presence of God’s messenger, and when a man reviled it the Prophet (ﷺ) said, "Do not revile it, for it removes sins as fire removes the dross of iron.” Ibn Majah transmitted it.
Mishkat al-Masabih, 1583ضَعِيفٌ (الألباني)