Hadith #92
English (English)Whatever trouble a Muslim is afflicted out of fatigue, sickness, worry, sadness, agony and sorrow, even a thorn’s prick, Allah makes it an expiation for his sins.
Reference: صحيح البخاري، كتاب المرضى، باب ما جاء في كفارة المرض، الحدیث 5641