Also call to mind when your Lord proclaimed: "If you give thanks, I will certainly grant you more; but if you are ungrateful for My favours, My chastisement is terrible. 7 Moses said, "Even if you should deny the truth, and all who dwell on earth together, God is self-sufficient, praiseworthy." 8 Has not the story reached you, (O people!), of those who (went) before you? - of the people of Noah, and 'Ad, and Thamud? - And of those who (came) after them? None knows them but Allah. To them came messengers with Clear (Signs); but they put their hands up to their mouths, and said: "We do deny (the mission) on which ye have been sent, and we are really in suspicious (disquieting) doubt as to that to which ye invite us." 9 ۞ Their messengers said, "Can there be doubt about Allah, Creator of the heavens and earth? He invites you that He may forgive you of your sins, and He delays your death for a specified term." They said, "You are not but men like us who wish to avert us from what our fathers were worshipping. So bring us a clear authority." 10 Their Messengers said to them: 'We are nothing except humans like you. But Allah bestows His Mercy on those of His worshipers whom He chooses. We cannot give you proof, except with the permission of Allah. In Allah, let believers put their trust. 11 And why should we not rely upon Allah while He has guided us to our [good] ways. And we will surely be patient against whatever harm you should cause us. And upon Allah let those who would rely [indeed] rely." 12