[Machine] The Prophet ﷺ entered upon one of his wives while he was sick and had a fever. He asked his wife, "Is this the fever of Mildaam?" The woman replied, "Yes." Upon hearing her response, the Prophet ﷺ cursed her. He then said, "Do not curse her, for she washes away or takes away the sins of the children of Adam, just as the bellows remove the impurities from iron."  

دَخَلَ النَّبِيُّ ﷺ عَلَى بَعْضِ أَهْلِهِ وَهُوَ وَجِعٌ وَبِهِ الْحُمَّى فَقَالَ النَّبِيُّ ﷺ «أَهِيَ أُمُّ مِلْدَمٍ؟» فَقَالَتِ امْرَأَةٌ نَعَمْ فَلَعَنَهَا اللهُ فَقَالَ النَّبِيُّ ﷺ «لَا تَلْعَنِيهَا فَإِنَّهَا تَغْسِلُ أَوْ تَذْهَبُ بِذَنُوبِ بَنِي آدَمَ كَمَا يُذْهِبُ الْكِيرُ خَبَثَ الْحَدِيدِ»