And (remember) when your Lord proclaimed: "If you give thanks (by accepting Faith and worshipping none but Allah), I will give you more (of My Blessings), but if you are thankless (i.e. disbelievers), verily! My Punishment is indeed severe." 7 And Moses said, 'If you are thankless, you and whoso is on earth, all together, yet assuredly God is All-sufficient, All-laudable.' 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 a doubt about Allah, The Creator of the heavens and the earth? It is He Who invites you, in order that He may forgive you your sins and give you respite for a term appointed!" They said: "Ah! ye are no more than human, like ourselves! Ye wish to turn us away from the (gods) our fathers used to worship: then bring us some clear 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 Why should we not trust in God when He has shown us the right way? We shall exercise patience against the troubles with which you afflict us. Whoever needs a trustee should trust in God." 12