His speeches at this pilgrimage, known in Muhammadan history as 'The pilgrimage of the announcement,' or 'The pilgrimage of Islam,' or 'The farewell pilgrimage.' His establishment of the lunar year, and his farewell addresses.
Indisposition of Muhammad, and the three revolts—one headed by Tulaihah bin Khuwailid, a famous warrior of Najd; one by Musailamah; and one by Al-Aswad, all of which were eventually completely crushed after Muhammad's death by Abu Bakr and his generals.
Another expedition to Syria projected.
Muhammad's health becomes worse. His retirement to Ayesha's apartment.
His final discourses.
Abu Bakr appointed to lead the public prayers.
Muhammad's last appearance in the mosque at Madinah.
His death and burial, June, A.D. 632.
From the above summary of the principal events of Muhammad's life, it will be perceived that up to the age of forty he was a student and acquirer of knowledge, much alone and occupied with his thoughts. At forty-one he began his public ministry, and stood forth as a reformer, preacher, and apostle at Mecca, and this continued till he finally left that place, in June, A.D. 622. As a reformer he proposed to do away with idols, to suppress gambling and drinking, and to abolish female infanticide, at that time much practised by the Arabs. As a preacher and apostle he urged the people to accept the belief in one God, whose injunctions were communicated to him by Gabriel for the benefit of the humanities. Prayer and ablution were also then ordained; fasting, almsgiving, and pilgrimages were instituted later on.
Before Muhammad's time there had been several earnest seekers after the one God, the God of Abraham. Of these persons Zaid, the Inquirer, may be mentioned, as also Warakah, a cousin of Muhammad's first wife, Khadijah; Othman bin Huwairith, and Obaid Allah bin Jahsh. The people who professed this theism were termed Hanyfs; but their state of mind was as yet a purely speculative one, and they had announced nothing definite. But the ground was so far laid open, and had been prepared to a certain extent for Muhammad and his express revelation, that 'There was no God but the God, and that Muhammad was His apostle.'
It is highly probable that when Muhammad first began his public exhortations he had a strong idea of bringing not only the Arabs, but also the Jews and Christians, into his fold, and establishing one universal faith on the basis of one God, Almighty, Eternal, Merciful, Compassionate. It was on this account that he made Jerusalem the Kiblah, or consecrated direction of worship, and introduced into the Suras, or chapters, that he issued from time to time a good deal of matter connected with our Old and New Testaments. He particularly mentioned Abraham as the Father of the Faith, and acknowledging that there had already existed many thousand prophets, and three hundred and fifteen apostles, or messengers, he quoted nine of these last as special messengers, viz., Noah, Abraham, Jacob, Joseph, Moses, Job, David, Jesus, the son of Mary, and himself. To five of these he gave special titles. He called Noah the preacher of God; Abraham the friend of God; Moses the converser with God; Jesus the spirit of God; and himself the apostle, or messenger, of God. But of the nine above mentioned four only, viz., Moses, David, Jesus, and Muhammad, held the highest rank as prophet-apostles.