And Muhammad is not but a messenger from the genus of messengers who were before him, conveying the message of his Lord. Is it then that if he died by the expiration of his term or was killed as the enemies rumored, you would turn back on your heels (from your religion), and leave what your Prophet brought you? And whoever among you turns back from his religion, then he will never harm Allah in anything, he only harms himself with a great harm. As for whoever remained firm upon faith and thanked his Lord for the blessing of Islam, then indeed Allah will recompense him with the best reward.