A large number of Bin Sauds followers belong to the Wahabi sect, a form of Mohammedanism which bears, roughly speaking, the same relation to orthodox Islam as the most militant form of Calvinism would have borne to Rome in the fiercest times of the religious wars. The Wahabis profess a life of exceeding austerity, and what they practice themselves they rigorously enforce on others. They hold it is an article of duty, as well as faith, to kill all who do not share their opinions and to make slaves of their wives and children. Women have been put to death in Wahabi villages for simply appearing in the streets. It is a penal offense to wear a silk garment. Men have been killed for smoking a cigarette, and as for the crime of alcohol, the most energetic supporter of the temperance cause in this country falls far behind them. Austere, intolerant, well-armed, and bloodthirsty, in their own regions the Wahabis are a distinct factor which must be taken into account, and they have been, and still are, very dangerous to the holy cities of Mecca and Medina, and to the whole institution of the pilgrimage, in which our Indian fellow-subjects are so deeply concerned."
Winston Churchill, Speech to the House of Commons, 14 June 1921
Great find!!