Enquire of them about the town situated by the sea where, when they did not keep the Sabbath, the fish came up to the surface of the water for them; but on days other than the Sabbath the fish did not come. We tried them in this way, for they were disobedient. 163 And when a community among them said, "Why do you advise [or warn] a people whom Allah is [about] to destroy or to punish with a severe punishment?" they [the advisors] said, "To be absolved before your Lord and perhaps they may fear Him." 164 Then, when they forgot what they had been exhorted, We delivered those who forbade evil and afflicted the wrong-doers with a grievous chastisement because of their evildoing. 165 So when they were insolent about that which they had been forbidden, We said to them, "Be apes, despised." 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 And We cut them up into communities on the earth; some of them righteous, and some of them otherwise; and We proved them with good and evil that haply they may return. 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 For [We shall requite] all those who hold fast to the divine writ and are constant in prayer: verily, We shall not fail to requite those who enjoin the doing of what is right! 170 ۞ And [did We not say,] when We caused Mount Sinai to quake above the children of Israel as though it were a [mere] shadow, and they thought that it would fall upon them, "Hold fast with [all your] strength unto what We have vouchsafed you, and bear in mind all that is therein, so that you might remain conscious of God"? 171