Just as the Qur’an is believed to be the revealed Word of Allah without any reservations, similarly, the Prophethood of Muhammad is also beyond any doubt. These two facts have to be taken as granted, otherwise, there cannot be a rational and sound interpretation of the concepts of Halal and Haram (lawful and unlawful), Wajibat and Manhiyyat (obligations and prohibitions), Athab and Thawab (penalty and reward).