Criticism’s revelations of our heritage were studied by many scholars (narrators) either by looking at its cases sometimes, or by its historical or geographical division. However, we found that it is possible to study criticism from its purposes as a starting point which can be divided into types. The first one is the criticism itself and the second one, which comes before it, is the criticism of other things that tries to establish other sciences or solving occasional or core problems in some fields which we came to know that these field divided into two: One that explores the language and its criteria and that is the (linguistic criticism), The other is represented in the research of the signs of Inimitability and its cases which we called the (principal criticism), According to this diversity in divisions, criticism carries sings of growth and is established based on the cognitive and taste.