The study finds that the narrative methods that the Prophet used to deliver his message through his sayings made his ideas clear and convincing.  His narrative fidelity and truthfulness raised no questioned from his followers or enemies. Even before his Prophet hood, he was known by “the trusted and the honest one”.  The textual analysis of his speeches clarified his message to be correctly understood.  By talking of values that are necessary to influence and inspire others, he provided a basis for understanding how he was able to accomplish so much during his brief Prophet-hood.  Hundreds of books have been written for that purpose in most languages of the world.  The Prophet taught exactly what the ancient Prophets had been teaching. The high and noble aim of preaching such a universal religion is to unite the nations of the world, establish peace, and eradicate all causes of conflict. Today the world is out of joint. People all over the world are searching for peace. The light of scientific knowledge is spreading. But it has signally failed to dispel clouds of hatred and hostility which spread darkness. Every now and then, plans for world peace are put forward. But they prove all to be superficial. The most effective panacea for world peace was proclaimed by the Prophet Muhammad.  He forcefully exhorted the people that they should cherish reverence for the Prophets of all nations, and live up to their revealed teachings. This style of speech communication was tried with unparalleled success in Arabia , where the warring tribes were cemented into brotherhood. It can even be tried today. It will surely lay the foundations of real and enduring union and peace. Belief in the unity of God alone can bring about unity among nations.  As this teaching is universal in character, the Prophet who gave it to the world, was rightly entitled "mercy for all people” (Bukhari, 2000, p.325).  Just as one universal religion is an effective means of uniting the nations, it is also a guarantee for establishing international peace and justice.  The Prophet laid the foundation and the guidelines for establishing peace and justice among the nations. If any teachings can put an end to conflicts and strengthen the bonds of human brotherhood in these times of crisis, it is the Prophet's teachings.