Life TV’s Father Zakaria Botros recently ran a show dedicated to discussing the question of morality and how it is—or should be—one of the hallmarks of “prophethood.” At the start, he posed the focal question of the show: “Was Muhammad the prophet a moral man—the most upright man, worthy of being emulated by the world?” He opened the show by relying on an Ibn Taymiyya quote, which evaluated the signs of prophethood. Taymiyya asserted that there are many false-prophets, such as Musailima “the Liar,” a contemporary of Muhammad. Taymiyya concluded that many of these so-called prophets are, in fact, “possessed,”...