The Messenger of Allah ﷺ took the hand of a man afflicted with leprosy and placed it with his own into the bowl, then said, "Eat, with trust in Allah and reliance upon Him."
حدثنا أبو بكر ومجاهد بن موسى ومحمد بن خلف العسقلاني قالوا حدثنا يونس بن محمد حدثنا مفضل بن فضالة عن حبيب بن الشهيد عن محمد بن المنكدر
أن رسول الله ﷺ أخذ بيد رجل مجذوم فأدخلها معه في القصعة ثم قال كل ثقة بالله وتوكلا على الله
[Its chain is daif] Abu Dawud narrated it, in the Book of Medicine, Chapter on Bad Omens, hadith no. 3925, from the hadith of Yunus bin Muhammad by this route. Tirmidhi said, in hadith no. 1817, that it is unusual (gharib), Aqeeli graded it daif, while Hakim, in 4/136, 137, and Dhahabi graded it sahih, and Asqalani and Munawi graded it hasan.Mufaddal bin Fadala Basri is daif.