Nahj al -Balagheh has numerous literary beauties structurally and to address this text from different angles of literary-linguistic value makes it more obvious for the audience, The text is aimed at analyzing the structural cohesion of the Gharra sermon for the rhetorical analysis of the Nahj al -Balagha text, this analysis is associated with the existing relationship between the constituent elements of the text, as well as the various forms of symmetry on the text. The authors with an analytical descriptive method, relying on Raymond Farin's symmetrical order theory, intend to answer the following questions: What does the owner of the sermon have benefited from the parallel structure? What is the function of the circular composition in the sermon? What is the capability of the mirror to the text? The results of the study indicate that Imam Ali (PBUH) uses a parallel structure for warning, warning of believers, reminding of the Day of Resurrection, and auditing the actions and deeds of them; To order the word and to make it a balanced one in any phrase, The number of words used in phrases containing the conceptual structure in each segment is equal and equal And the circular composition is to create an impact and aesthetics in the word, And when the circular composition is formed, this repetition is to emphasize a subject and concept in the sentence The circular component creates a balance in the word, The mirror order gives the text to the text that the author brings a phrase with two lexical alignments in the word,