Abstract
Praise be to Allah, Lord of the Worlds, and prayers and peace be upon the master of the messengers, and on the good-natured father and his long-time companions. After that: the subject of illness, a wide subject and it can do a lot of research and studies, for example, the paths through which the diligent to the attic or the same bug 'These routes are different in terms of text and reference, and others, and the gesture of the tracts that refer to the attic and I wrote This is why most of the research was done with the majority of the fundamentalists and the late-natives who combined the two methods of authorship. I mentioned its multiple definitions, and explained two of them, and mentioned its types, and the different origins in these types. The significance of the hypocrisy and the pieces And the appropriate requirement and its absence with the provision, and then whether the statement of cause means the flow of measurement and its need for the matter. Finally, may God grant you success in this humble work, and praise be to Allah, Lord of the Worlds, and prayers and peace be upon the master of the messengers