And [remember the time] when your Sustainer made [this promise] known: 'If you are grateful [to Me,] I shall most certainly give you more and more; but if you are ungrateful, verily, My chastisement will be severe indeed!"' 7 Moses told his people, "If you and everyone on the earth turn to disbelief, know that God is Self-sufficient and Praiseworthy." 8 Have you not heard what befell the nations that have gone before you? The nations of Noah, Aad, and Thamood, and those who came after? None knows them but Allah. Their Messengers came to them with clear signs, but they thrust their hands into their mouths and said: 'Without doubt we disbelieve the Message you have been sent with. That which you call us to is disquieting' 9 ۞ Their messengers said, "Is there any doubt about God, the Originator of the heavens and earth? He calls you to Him in order to forgive you some of your offences and to reprieve you for a specific period." They said, "You are only human beings like ourselves! You want to divert us from what our forefathers have been worshipping, so bring us some clear authority." 10 The Messengers replied, "We are certainly mere mortals like you, but God bestows His favors on whichever of His servants He wants. We can not bring you authority without the permission of God. The faithful should trust in God alone. 11 And why should we not put our trust in God, seeing that He has guided us in our ways? We will surely endure patiently, whatever you hurt us; and in God let all put their trust who put their trust.' 12