۞ And to (the people of) Aad We sent their brother, Hood. He said: 'Worship Allah, my nation, for you have no god except He. Will you not then be cautious' 65 The unbelievers among the leading men of his people said: 'Indeed we see you in folly, and consider you to be liars.' 66 He said: "O my people! I am no imbecile, but (I am) a messenger from the Lord and Cherisher of the worlds! 67 I am conveying my Lord's messages to you and I am your sincere and honest adviser. 68 Do you wonder that a warning has come to you from your Lord through a man who is one of you and warns you? Remember, He made you leaders after the people of Noah, and gave you a greater increase in your stature. So think of the favours of God; you may haply be blessed." 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 said, "Your Lord's wrath and indignation have already fallen upon you. Would you dispute with me about mere names, which you and your fathers have invented, and for which God has revealed no authority? Wait then if you will: I am waiting alongside you." 71 So We saved him and those who were with him by a Mercy from Us, and We cut the roots of those who belied Our Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.), and they were not believers. 72