One of the main arguments that Allah has made in the Quran about the authenticity of this last book is that the Quran is free from all kinds of contradictions and differences. Whoever interprets the Quran, the authenticity of the Quran has become clearer on it. Different forms of language and literature are adopted in the Quran. If one is not familiar with the Quranic verses or does not have access to the truth of the words or is unfamiliar with the reality of the ayah, it may be possible to feel the contradiction in some places, when in reality it is not.
Keywords: Quran, Argument, Authenticity, Contradiction, Reality