Yet, in this darkest hour, a voice came crying out of the vast Arabian desert, the cradle of Islam, calling the faithful back to the true path. This puritan reformer, the famous Abd-el-Wahab, kindled a fire which presently spread to the remotest corners of the Moslem world, purging Islam of its sloth and reviving the fervour of olden days. The great Mohammedan Revival had begun.
Mahommed ibn Abd-el-Wahab was born about the year A.D. 1700 in the heart of the Arabian desert, the region known as the Nejd. The Nejd was the one clean spot in the decadent Moslem world. We have already seen how, with the transformation of the caliphate from a theocratic democracy to an Oriental despotism, the free-spirited Arabs had returned scornfully to their deserts. Here they had maintained their wild freedom. Neither caliph nor sultan dared venture far into those vast solitudes of burning sand and choking thirst, where the rash invader was lured to sudden death in a whirl of stabbing spears. The Arabs recognized no master, wandering at will with their flocks and camels, or settled here and there in green oases hidden in the desert's heart. And in the desert they retained their primitive political and religious virtues. The nomad Bedouin lived under the sway of patriarchal "sheiks"; the settled dwellers in the oases usually acknowledged the authority of some leading family. But these rulers possessed the slenderest authority, narrowly circumscribed by well-established custom and a jealous public opinion which they transgressed at their peril. The Turks, to be sure, had managed to acquire a precarious authority over the holy cities and the Red Sea littoral, but the Nejd, the vast interior, was free. And, in religion, as in politics, the desert Arabs kept the faith of their fathers. Scornfully rejecting the corruptions of decadent Islam, they held fast to the simple theology of primitive Islam, so congenial to their Arab natures.
Into this atmosphere of an older and better age, Abd-el-Wahab was born. Displaying from the first a studious and religious bent, he soon acquired a reputation for learning and sanctity. Making the Meccan pilgrimage while still a young man, he studied at Medina and travelled as far as Persia, returning ultimately to the Nejd. He returned burning with holy wrath at what he had seen, and determined to preach a puritan reformation. For years he wandered up and down Arabia, and at last he converted Mahommed, head of the great clan of Saud, the most powerful chieftain in all the Nejd. This gave Abd-el-Wahab both moral prestige and material strength, and he made the most of his opportunities. Gradually, the desert Arabs were welded into a politico-religious unity like that effected by the Prophet. Abd-el-Wahab was, in truth, a faithful counterpart of the first caliphs, Abu Bekr and Omar. When he died in 1787 his disciple, Saud, proved a worthy successor. The new Wahabi state was a close counterpart of the Meccan caliphate. Though possessing great military power, Saud always considered himself responsible to public opinion and never encroached upon the legitimate freedom of his subjects. Government, though stern, was able and just. The Wahabi judges were competent and honest. Robbery, became almost unknown, so well was the public peace maintained. Education was sedulously fostered. Every oasis had its school, while teachers were sent to the Bedouin tribes.