أبشر فإن الله تعالى يقول: هي ناري أسلطها على عبدي المؤمن في الدنيا لتكون حظه من النار يوم القيامة
“ Rejoice! Indeed, Allah Almighty says: “This is My fire (fever), which I give to my believing slave in this world, so that it becomes deliverance for him from Fire on the Day of Resurrection.”
This hadith was transmitted by Ahmad (2/440), Ibn Majah (3470) and al-Hakim (1/345) according to Abu Huraira, may Allah be pleased with him .
Al-Hakim called the hadith reliable and agreed with him al-Zahabi.