Here, disbelievers or rejectors refers to those who did not embrace the Faith despite compelling arguments having been put forward in its favour. Moreover, they unjustifiably waged war against the Prophet Muhammad and thus compelled the Prophet to take defensive steps. As regards such people, it has been ordained that in case of confrontation with them, they should be fought against and crushed, so that they should not be able to place impediments in the way of the mission of Truth. It has ever been the rule of God that those who rejected their Prophet would be destroyed after the conclusion of arguments. But in case of the last prophet, it was the will of God that, through him and his companions, the age of polytheism should be brought to an end and a new era of history should be brought into existence on the strength of the oneness of God. For this, epoch-making men were needed and their selection could be done only under the most trying circumstances: this purpose was achieved by sending the companions of the Prophet of God into the war waged by his opponents. Paradise is the most familiar and best known concept for a believer. He not only hears about it from the Prophet, but also, by means of his developed inner knowledge (ma‘rifah), gains an intuitive understanding of it. It is still this deep understanding of the unseen, hidden Paradise that inspires and encourages man to seek it, regardless of the sacrifices to be made. Had it not been so, nobody would have sacrificed today’s world in the hopes of entering tomorrow’s Paradise.