The term 'Quran Authority' can be summarized by the four-letter word 'Imam'. An Imam is an Islamic leader who is seen as a religious authority and is often a spiritual guide. The Imam is responsible for leading prayers, teaching Islamic law, and providing guidance to the community. In the context of the Quran, the Imam is seen as an authoritative figure who is knowledgeable in the interpretation of the Quran and its teachings.