And when your Lord made it known: If you are grateful, I would certainly give to you more, and if you are ungrateful, My chastisement is truly severe. 7 And Musa said: If you are ungrateful, you and those on earth all together, most surely Allah is Self-sufficient, Praised; 8 Hath not the tidings come to you of those before you: the people of Nuh and the 'Aad and the Thamud and those after them! None knoweth them save Allah. There came unto them their apostles with the evidences, but they put their hands to their mouths, and said: verily we disbelieve in that wherewith ye have been sent, and verily regarding that to which ye call us we are in doubt 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 Their apostles answered them: "True, we are nothing but mortal men like yourselves: but God bestows His favour upon whomever He wills of His servants. Withal, it is not within our power to bring you a proof [of our mission,] unless it be by God's leave - and [so] it is in God that all believers must place their trust. 11 And what reason have we that we should not rely on Allah? And He has indeed guided us in our ways; and certainly we would bear with patience your persecution of us; and on Allah should the reliant rely. 12