The false self-confidence of the ‘Ad community prevented them from accepting the preaching of their prophet and they went to the extent of ridiculing it. They took their prosperity in the world as God’s reward. They failed to understand the secret that man is given worldly effects by way of trial and not because he deserves them. When it was finally established that they were not going to accept the Truth, God had them lashed by stormy winds and heavy rains, which continued to wreak havoc for a week. The result was that the entire nation with its grand culture was destroyed. Now, the only sign of this nation, whose land had once been fertile and well populated is the desert which stretches far and wide between the present-day Oman and Yemen.