Abstract
God Almighty honored the Arabic language by making it language closely related to the Islamic religion and the honorable Islamic law, so He sent the Seal of the Prophets and Messengers, our Master Muhammad, may God bless him and grant him peace, from an Arab lineage, and revealed to him the Holy Qur’an in the eloquent Arabic language. God Almighty said: {An Arabic Qur’an, without any crookedness, that they may fear God}. He also said: {In a clear Arabic tongue}. So the revelation conveyed the message of heaven to his noble prophet in the Arabic language, so the language of revelation had a great advantage over the Arabic language. My research showed the role of the language of revelation on the Arabic language. I divided the research into an introduction and two chapters, followed by a conclusion and a list of research sources.