To every town that We sent a Prophet, We tested its inhabitants through distress and adversity so that perhaps they would submit themselves to Us. 94 Then changed We the evil plight for good till they grew affluent and said: Tribulation and distress did touch our fathers. Then We seized them unawares, when they perceived not. 95 And had the people of the dwellings believed and been pious, We would have surely opened for them the blessings from the sky and from the earth, but in fact they denied, and We therefore seized them on account of their 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 that which could seize them during their busy hours of the day? 98 Are they then secure from Allah's scheme? None deemeth himself secure from Allah's scheme save folk that perish. 99