This research studies the linguistic theory throughout Arabic Language characteristics and laws which could be Found in structure of language. It also draws attention to the constituents of the mental existence, and connects them with the linguistic deduction. This study discusses the linguistic phenomena, and analyzes the linguistic structure in the same way wherefrom we can see the language as sensual existence phenomenon overlapping with abstract lawsof thebehavior of things.Subsequently, this study tries to confirm the relevance, on theone hand, between the language as a human phenomenon and the mental laws. On the other hand, it relates to the language and the material laws bringing out the beauty of the Arabic language.