On the contrary, those who follow the teachings of Islam taught by Muhammad, regarded by the disbelievers as failures are actually the ones who are truly successful. Because by their acceptance of the invitation to Islam, they are guaranteed of true success and everlasting bliss in this world as well as in the Hereafter. By rejecting the message of Islam, the non-believers have incurred a profound loss and would meet with the evil consequences both in this world and the next.