Musannaf Ibn Abi Shayba 16:306

Abu Bakr narrated to us, he said: Yunus bin Muhammad narrated to us, from Mufaddal bin Fadala, from Habib bin Shahid, from Muhammad bin al-Munkadir, from Jabir bin Abdullah, that the Messenger of Allah (peace and blessings of Allah be upon him) took the hand of a leper and placed it with his own in a bowl. Then he said: "Eat, in the name of Allah, trusting in Allah and relying upon Allah."