Remember also the time when your Lord declared, 'If you are grateful, I will surely bestow more favours on you; but if you are ungrateful, then know that My punishment is severe indeed.'" 7 And Musa said: If you are ungrateful, you and those on earth all together, most surely Allah is Self-sufficient, Praised; 8 Has there not come to you the tidings of those who were before you -- the people of Noah, Ad, Thamood, and of those after them whom none knows but God? Their Messengers came to them with the clear signs; but they thrust their hands into their mouths, saying, 'We certainly disbelieve in the Message you have been sent with, and we are in doubt, concerning that you call us unto, disquieting.' 9 ۞ Their messengers said: Can there be doubt concerning Allah, the Creator of the heavens and the earth? He calleth you that He may forgive you your sins and reprieve you unto an appointed term. They said: Ye are but mortals like us, who would fain turn us away from what our fathers used to worship. Then bring some clear warrant. 10 Their Messengers told them: "Indeed we are only human beings like yourselves, but Allah bestows His favour on those of His servants whom He wills. It does not lie in our power to produce any authority except by the leave of Allah. It is in Allah that the believers should put their trust. 11 And why should we not put our trust in Allah when it is indeed He Who has guided us to the ways of our life? We shall surely continue to remain steadfast in face of your persecution. All those who have to put trust, should put their trust only in Allah." 12