Whenever We sent a prophet to a town, We took up its people in suffering and adversity, in order that they might learn humility. 94 Then We changed the evil for the good, until they increased in number and in wealth, and said: "Our fathers were touched with evil (loss of health and calamities) and with good (prosperity, etc.)." So We seized them of a sudden while they were unaware. 95 Had the people of the towns believed (in Our revelations) and maintained piety, We would have certainly showered on them Our blessings from the sky and the earth. But they called Our revelations lies, thus Our torment struck them for their evil deeds. 96 Then, did the people of the cities feel secure from Our punishment coming to them at night while they were asleep? 97 Or else did they feel secure against its coming in broad daylight while they played about (care-free)? 98 Are they then secure from Allah's scheme? None deemeth himself secure from Allah's scheme save folk that perish. 99