ABSTRACT

And even this scepticism had its limits. It was particular, not general. The Arab might question whether this or that sooth­ sayer was not a fraud, or might take the risk of daring to violate a certain taboo, but he never doubted that behind all visible phenomena there was an unseen world. I am convinced that a great part of the success of Muhammad's preaching was due to the fact that among many of his hearers the level of rational under­ standing had risen to a point at which the old symbols and rituals had lost their meaning and value, and no longer satisfied their craving for an explanation of what lay behind the external phe­ nomena.