It would, therefore, appear that Muhammad really hoped to establish one religion, acknowledging one God and a future life, and admitting that the earlier prophets had emanated from God as apostles or messengers. The world was too young and too ignorant in Muhammad's time to accept such an idea. It may, however, be accepted some day, when knowledge overcomes prejudice. Nations may have different habits, manners, and customs, but the God they all worship is one and the same.

Muhammad's life, from the age of forty to fifty, was one long struggle with the Koraish. Had it not been for the support given him by some of his influential relations at Mecca, he would either have been killed, or compelled to leave the place before he did. It is true that during these twelve years he made some excellent converts and faithful followers; but still it must be regarded as an historical fact that Muhammad failed at Mecca, as Jesus had failed at Jerusalem. In the one case Jesus was sacrificed, and passed away, leaving the story of His life, His words and His works in the heads of His disciples, who, with the suddenly converted Paul, certain Alexandrian Jews, the Emperor Constantine, some literary remains of Plato, along with a destruction of adverse manuscripts and documents, finally established the Christian religion. In the other case Muhammad, failing at Mecca, succeeded at Madinah, and before his death had so far settled matters that the religion was fairly established, and was thus saved the severe and bitter struggles of the first centuries of the Christian Churches.

It has seldom been a matter of speculation as to what would have been the course of the world's history if Muhammad had been slain by the Koraish before he left Mecca, or if Jesus had not been crucified by the Jews. It is probable that in the end both religions would have been eventually established in other ways, and by other means, depending a good deal on the followers of the two men. But as the subject is purely speculative, it can hardly be entertained in this purely historical chapter.

Once at Madinah, Muhammad became a personage. Supported by his Meccan followers (al-Muhâjirûn), and the Madinese auxiliaries (Ansârs), he assumed immediately a spiritual and temporal authority, and became a sort of Pope-King. He kept that position for the rest of his life, improving it by his military successes, his diplomatic arrangements, his spiritual instructions, and his social legislation.

It was probably shortly before he went to Madinah, or very soon after his arrival there, that he gave up all ideas of bringing over Jews, Christians, and Sabæans to his views. He determined to adapt them to the manners and customs of the Arabs only. In this he showed his wisdom and his knowledge of business. He changed the Kiblah from Jerusalem to Mecca. In the place of the Jewish trumpet, or the Christian bell, he introduced the call to prayer still heard from the tapering minarets of every mosque throughout the Muhammadan world.

By the Christian world it has been sometimes considered that Muhammad was good and virtuous at Mecca, but vicious and wicked at Madinah. Such calls to mind the reply of an Indian youth when asked in an examination to give an outline of the character of our good Queen Elizabeth. He briefly described her as 'a great and virtuous princess, but in her old age she became dissolute, and had a lover called Essex.'

But the position of Muhammad at Madinah was entirely different to what it had been at Mecca. At the latter place he was unable to assert himself. Indeed, it was as much as he could do to keep himself and his followers going at all, constantly subject as they were to persecution from the Koraish. All this was changed at Madinah, and his ten years rule there was remarkable for his various military expeditions, his organization of the different tribes, his bitter persecution of the Jews, his still-continued inspired utterances, which now included spiritual, social, and legal matters, and his repeated marriages.

It has been frequently said that Muhammad, in his virtuous days, was content with one wife at Mecca, but in his vicious days at Madinah he had ten wives and two concubines. As a matter of fact, after Khadijah's death Muhammad's marriages were in most cases more or less a matter of business. By them he allied himself to Abu Bakr, Omar, Abu Sofyan, Khalid bin Walid, and other important persons. He further married the widows of some of his followers killed in battle, perhaps 'pour encourager les autres.' It is also probable that he was very anxious to have children, all of his having died except Fatima, who was married to Ali.

At the same time it must be admitted that Muhammad had a weakness for women in his later years—witness the case of Zainab bint Jahsh, the Jewish concubine Rohana, and the Coptic maid Mary. Indeed, his favourite wife Ayesha used to say of him: 'The Prophet loved three things—women, scents, and food; he had his heart's desire of the two first, but not of the last,' The reasons for this want of food, and many other traditions connected with the character of Muhammad, are to be found in the last chapter and the supplement at the end of Sir William Muir's most excellent and interesting work on the life of this extraordinary man, who, if author of the Koran only, would be entitled to rank among the immortals.

According to Muslim orthodox theology, the Koran is the inspired Word of God, uncreated, and eternal in its original essence. 'He who says the word of God is created is an infidel,' such is the decree of Muhamniadan doctrine. Leaving everybody to form their own opinion on such a matter, it is only necessary here briefly to allude to the work, and to suppose that Muhammad was the inspired author of it.