Hadhrat Isa [Jesus] (a.s) happened to come upon a blind, paralytic leper, whose disease had caused his very flesh to fall out of his body, and overheard him say: “Thanks to Allah, Who has cured me from the affliction that has seized numerous persons in its grasp!”
Isa (a.s) said to him: “O’ Man! What is that affliction from which He has protected you?” The man replied: “O’ Spirit of Allah! I am better off than one whose heart does not possess the cognizance of Allah – that cognizance which He has placed in mine.”
Hearing this, Isa (a.s) said to him: “You have spoken correctly. Now give me your hand.” Then taking hold of his hand, Isa (a.s) moved his holy hand over the leper’s body, whereupon, the leper was immediately cured of his afflictions and was transformed into a man of charming appearance and good physique. Since he had remained pleased (and uncomplaining) over the tribulations that had afflicted him, Allah cured him of his ailments. Later on he went on to become one of the companions of Isa (a.s) and engaged in worship along with him (a.s). ( Ilm-e-Akhlaq-e-Islami, vol. 3, pg. 262; Jami’ al-Sa’adat, vol. 3, pg. 208 )