(Muhammad), ask them about the (people of the) towns on the seashore. They had transgressed by catching fish on the Sabbath. Each Sabbath the fish came openly within their reach but not so on other days. Thus, We were testing them because of their evil deeds. 163 And when a party of them said: Why do you admonish a people whom Allah would destroy or whom He would chastise with a severe chastisement? They said: To be free from blame before your Lord, and that haply they may guard (against evil). 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 and then, when they disdainfully persisted in doing what they had been forbidden to do, We said unto them: "Be as apes despicable!" 166 And recall when Your Lord proclaimed that 'He would continually set in authority over them, till the Day of Judgement, those who would ruthless oppress thern.' Surely, your Lord is swift in chastising; and yet He is All-Forgiving, All-Merciful. 167 We dispersed them in groups over the earth, some righteous, some otherwise; and We tried them with good things and bad, that they may haply turn back. 168 And there succeeded after them a succession who inherited the Book, taking the chance goods of this lower world, and saying, 'It will be forgiven us'; and if chance goods the like of them come to them, they will take them. Has not the compact of the Book been taken touching them, that they should say concerning God nothing but the truth? And they have studied what is in it; and the Last Abode is better for those who are godfearing. Do you 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 ۞ And when We shook the mountain over them as if it were a covering overhead, and they thought that it was going to fall down upon them: Take hold of what We have given you with firmness, and be mindful of what is in it, so that you may guard (against evil). 171