And ask thou them concerning the town that was close on the sea, when they transgressed in the matter of the sabt, when their fish came unto them openly on their sabt day, while they came not on the day whereon they kept not the sabt. Thus they were wont to transgress. 163 And when a certain nation of them said, 'Why do you admonish a people God is about to destroy or to chastise with a terrible chastisement?' They said, 'As an excuse to your Lord; and haply they will be godfearing.' 164 And thereupon, when those [sinners] had forgotten all that they had been told to take to heart, We saved those who had tried to prevent the doing of evil, and overwhelmed those who had been bent on evildoing with dreadful suffering for all their iniquity; 165 When in their insolence they transgressed (all) prohibitions, We said to them: "Be ye apes, despised and rejected." 166 Then your Lord declared that, until the Day of Resurrection, He would send others against them to inflict terrible suffering on them. Your Lord is swift in retribution; yet surely He is most forgiving and merciful. 167 We broke them up into sections on this earth. There are among them some that are the righteous, and some that are the opposite. We have tried them with both prosperity and adversity: In order that they might turn (to us). 168 After them succeeded an (evil) generation: They inherited the Book, but they chose (for themselves) the vanities of this world, saying (for excuse): "(Everything) will be forgiven us." (Even so), if similar vanities came their way, they would (again) seize them. Was not the covenant of the Book taken from them, that they would not ascribe to Allah anything but the truth? and they study what is in the Book. But best for the righteous is the home in the Hereafter. Will ye not understand? 169 As for those who adhere to the Book and are firm in devotion, We shall certainly not let the wages of those who are upright to go waste. 170 ۞ When We raised the mount above them as a shadow and made it speak to them, they thought that it would fall on them. We told them to devote themselves decisively to what was given to them and follow its guidance so that they would have fear of God. 171