الحِجاج في الثّلث الأوّل من القرآن الكريم (دراسة دلاليّة بلاغيّة)

In this thesis, The Researcher examined an important topic of miraculousness of the glorious Qur'an, connotationally and rhetorically, the argumentation, He chose to study the argumentation with an aim to highlighting the authenticity of this topic in Arab heritage. In today's time, this topic has become a beacon for researchers for its ramifications and modernity as well as its connection with heritage. The study pursues two objectives: the first of which is to inform the argumentation as an ancient Arab art with its origins, norms and theories in the Islamic heritage. It must be studied through these origins and norms. The second is to demonstrate the prominent role of eloquence in the establishment of the argument and the power of persuasion. The prelude was to talk about the concept of argumentation; it clarified the meaning of argumentation in the language and its terminology, as well as the relationship between argumentation and other concepts such as debates and arguments, and then authenticated the topic of argumentation in the Islamic heritage, mentioning the verses in which the word "evidence" or " argumentation" in the Holy Quran". In the first chapter, The Researcher presented the semantic purposes of the argumentation in the first trimester of the Holy Quran and he examined the mental argumentation, the concrete argumentation and other argumentation's purposes. In regards to chapter II, He held it to study the arts of rhetoric in the verses of argumentation, and outlined the role of rhetoric in establishing arguments and increasing persuasion and influence. In the conclusion, The Researcher presented his most significant findings in this study. Keywords: Rhetoric, Argumentation, Connotation.