Does the sentence function as a subject?

Abstract

In the name of Allah the most Merciful most Gracious

Research Summary:

       Oh Allah, we praise you very much, prayers and peace upon Abu Qasim Muhammad, the messenger of the worlds, the preacher and warner of people, and on his household whose Allah have gone abomination away from them and purified them.

     The subject of this research is (whether the sentence is a subject). It was common among the ancient and modern Arab scholars that the sentence can be a subject for the verb that precedes it, and this is attributed it to the Kufi school. As for the Basri school, the sentence cannot be a subject. However, those who transferred it from the ancients were not certain in the attributing this view to the Kufis. Then, scholars said elsewhere that they go to what the Basris go to, and the research proved that the Kufis go to what the Basris go, except for Al-Fara'a ( died in 207 H.) in a saying of his. The research has concluded that the sentence cannot be subject regardless of the opinion of the two groups (Kufis and Basris) and this has been evidenced considerably according to grammar and meaning.