۞ And We sent Hud, their brother, to the people of 'Ad. He said: "O you people, worship God, for you have no other god but He. Will you not take heed for yourselves?" 65 The leaders of the Unbelievers among his people said: "Ah! we see thou art an imbecile!" and "We think thou art a liar!" 66 He said, "My people, I am by no means a fool, but rather am a messenger from the Lord of the Universe, 67 "I but fulfil towards you the duties of my Lord's mission: I am to you a sincere and trustworthy adviser. 68 Marvel ye that an admonition from your Lord should come unto you upon a man from amongst you in order that he may warn you? Remember what time He made you successors after the people of Nuh, and increased you amply in stature. Remember the benefits of Allah, that haply ye may fare well. 69 They answered: "Have you come to say to us that we should worship only one God, abandoning those our ancestors had worshipped? If so, bring on us what you threaten us with, if what you say is true." 70 He answered: 'The punishment and wrath of your Lord has already fallen upon you. Would you dispute with me about names which you and your fathers have invented, and for which no authority has been sent down from Allah? Wait if you will, I am waiting with you' 71 So We delivered him and those with him by mercy from Us, and We cut off the last of those who rejected Our communications and were not believers. 72