 He also believed that the idea of abrogation had been of great detriment to the purity and authenticity of the divine nature of the Quran from which it needed to be absolved.Moreover, according to the author, the Quran contained prophecies and those prophecies which had been fulfilled up until the time of this commentary, constituted an important part of the evidence that it was the revealed word of God.A peculiar feature of this work is that the author claimed to have been divinely taught the meanings and purport of Quranic verses and chapters.