The book The Response of the People of Knowledge and Faith to the Realization of what the Messenger of the Rahman reported that (Qalal Ho Allahu Ahad) is equal to a third of the Qur'an by Shaykh al-Islam Ibn Taymiyyah - may Allah have mercy on him - is one of his most valuable and honorable writings, in which he showed the wisdom of Allah in the differentiation of some suras and verses, although they are all from the words of Allah Almighty, and in which he elaborated on the subtleties of the sciences of language and secrets of Arabic, as well as explaining the doctrines of the scholars with regard to their differences in matters of religious principles and victory of the doctrine of the Salaf in the attributes, including the attribute of speech.