The vocative case by "Ya" in the sermons of Nahj al-Balagha (Grammatical study)

Prayer is a style by which someone or something is addressed. And it has the letters most commonly used "ya", the only letter used in the sermons of Nahj al-Balagha. In this descriptive - analytical - statistical method, this paper examines the different applications of the letter "ya" in the sermons of Nahj al-Balagheh. Weber has used the word "ya" 183 times as mentioned or predetermined in the sermons based on this research. This usage has been predetermined 94 times according to present and possible circumstances and is a beautiful rhetorical effect in the predicate use of this letter. That is, most of this is accompanied by "faults". "ya" has appeared in sermons in various applications, most of them related to the added hermit, followed by the singular hermit of science, although the hermit of science has often appeared in the sermon in the form of "Allah", and this word in the sermons. Surprisingly, it has also been used for surprise and appeal.