[Taken from Introduction to Islam by Muhammad Hamidullah (Centre Culturel Islamique, Paris, 1969), with some changes to make it more readable. The changes are marked by pairs of brackets like around this paragraph.]
IN the annals of men, individuals have not been lacking who conspicuously devoted their lives to the socio-religious reform of their connected peoples. We find them in every epoch and in all lands. In India, there lived those who transmitted to the world the Vedas, and there was also the great Gautama Buddha; China had its Confucius; the Avesta was produced in Iran. Babylonia gave to the world one of the greatest reformers, the Prophet Abraham (not to speak of such of his ancestors as Enoch and Noah about whom we have very scanty information). The Jewish people may rightly be proud of a long series of reformers: Moses, Samuel, David, Solomon, and Jesus among others.Read more...
It has been narrated on the authority of Hadrat Anas Ibn Malik (may Allah be pleased with him) that eighty persons from the inhabitants of Makka swooped down upon Allah's Messenger (may Allah's blessings and peace be upon him) from the mountain of Tan'im. They were armed and wanted to attack the Holy Prophet (may Allah's blessings and peace be upon him) and his Companions unawares. He (the Holy Prophet) captured them but spared their lives. So, Allah (The Glorified and the Exalted) revealed the verse:
"And It is He Who restrained your hands from them and their hands from you in the valley of Makkah after He had given you a victory over them." (48:24)
Allah T'ala says in the Holy Quran:
وَمَا الْحَيَاةُ الدُّنْيَا إِلاَّ لَعِبٌ وَلَهْوٌ وَلَلدَّارُ الآخِرَةُ خَيْرٌ لِّلَّذِينَ يَتَّقُونَ أَفَلاَ تَعْقِلُونَ