And question them concerning the township which was bordering the sea, when they transgressed the Sabbath, when their fish came to them on the day of their Sabbath, swimming shorewards, but on the day they kept not Sabbath, they came not unto them. Even so We were trying them for their ungodliness. 163 And whenever some people among them asked [those who tried to restrain the Sabbath-breakers,] "Why do you preach to people whom God is about to destroy or [at least] to chastise with suffering severe?" - the pious ones would answer, "In order to be free from blame before your Sustainer, and that these [transgressors, too,] might become conscious of Him." 164 So when they neglected what they had been reminded of, We delivered those who forbade evil and We overtook those who were unjust with an evil chastisement because they transgressed. 165 When they crossed the limit of the prohibition, We made them turn into detested apes. 166 Behold! thy Lord did declare that He would send against them, to the Day of Judgment, those who would afflict them with grievous penalty. Thy Lord is quick in retribution, but He is also Oft-forgiving, Most Merciful. 167 And We divided them in the earth as separate groups; some of them are righteous and some are the other type; and We tested them with good (favours) and evil things (adversities) so that they may return. 168 Then there came after them an evil posterity who inherited the Book, taking only the frail good of this low life and saying: It will be forgiven us. And if the like good came to them, they would take it (too). Was not a promise taken from them in the Book that they would not speak anything about Allah but the truth, and they have read what is in it; and the abode of the hereafter is better for those who guard (against evil). Do you not then understand? 169 As for those who hold fast to the Book and are steadfast in prayer, We shall not deny the righteous their reward. 170 ۞ And recall when We shook the mountain over them as though it were a canopy, and they thought that it was going to fall over them; and We said: 'Hold firmly to that which We have given you, and remember what is in it, that you may guard against evil. 171