And remember! your Lord caused to be declared (publicly): "If ye are grateful, I will add more (favours) unto you; But if ye show ingratitude, truly My punishment is terrible indeed." 7 And Moses said, "If you should disbelieve, you and whoever is on the earth entirely - indeed, Allah is Free of need and Praiseworthy." 8 Have the accounts of your predecessors not reached you: the people of Noah, the Ad, the Thamud, and those who came after them - they whose number is not known to any except Allah? Their Messengers came to them with Clear Signs, but they thrust their hands in their mouths, and said: "We do surely reject the Message you have brought, and we are in disquieting doubt about what you are summoning us to." 9 ۞ Their Messengers said, 'Is there any doubt regarding God, the Originator of the heavens and the earth, who calls you so that He may forgive you your sins, and defer you to a term stated?' They said, 'You are nothing but mortals, like us; you desire to bar us from that our fathers served; then bring us a manifest authority.' 10 Their apostles said to them: We are nothing but mortals like yourselves, but Allah bestows (His) favors on whom He pleases of His servants, and it is not for us that we should bring you an authority except by Allah's permission; and on Allah should the believers rely. 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