۞ Say (O Muhammad SAW): "Do you verily disbelieve in Him Who created the earth in two Days and you set up rivals (in worship) with Him? That is the Lord of the 'Alamin (mankind, jinns and all that exists). 9 He placed therein firm hills rising above it, and blessed it and measured therein its sustenance in four Days, alike for (all) who ask; 10 Then He lifted Himself to heaven when it was smoke, and said to it and to the earth, "Come willingly, or unwillingly!" They said, "We come willingly." 11 He formed the seven heavens in two days and revealed to each one its task. He decked the sky above the earth with torches and protected it from (intruders).. Such is the design of the Majestic and All-knowing God". 12 If they turn away, then say, "I warn you of a lightning-bolt like the one which struck the 'Ad and the Thamud: 13 When the Messengers came unto them from before them and from behind them, saying, 'Serve none but God,' they said, 'Had our Lord willed, surely He would have sent down angels; so we disbelieve in the Message you were sent with.' 14 As for the tribe of 'Ad, they behaved arrogantly in the land without any justification and said, "Who is mightier than we in power?" Did they not see that God, who created them, was mightier than they in power? Still they continued to deny Our signs, 15 Wherefore We sent upon them a raging wind in days inauspicious, that We might make them taste the torment of humiliation in the life of the world; and surely the torment of the Hereafter will be more humiliating, nor will they be succoured. 16 And as for Thamud, We guided them, but they preferred blindness over guidance, so the thunderbolt of humiliating punishment seized them for what they used to earn. 17 And We delivered those who believed and guarded (against evil). 18