And how many a city trespassed the commandment of its Lord and His apostles! Wherefore We reckoned with them a stern reckoning, and We tormented them With a torment unheard of. 8 So that it tasted the ill-effects of its conduct, and the consequence of its conduct was loss. 9 Allah hath prepared for them stern punishment; so keep your duty to Allah, O men of understanding! O ye who believe! Now Allah hath sent down unto you a reminder, 10 (And has also sent to you) a Messenger (Muhammad SAW), who recites to you the Verses of Allah (the Quran) containing clear explanations, that He may take out, those who believe and do righteous good deeds from the darkness (of polytheism and disbelief) to the light (of Monotheism and true Faith). And whosoever believes in Allah and performs righteous good deeds, He will admit him into Gardens under which rivers flow (Paradise), to dwell therein forever. Allah has indeed granted for him an excellent provision. 11 It is Allah Who has created seven heavens and of the earth the like thereof (i.e. seven). His Command descends between them (heavens and earth), that you may know that Allah has power over all things, and that Allah surrounds (comprehends) all things in (His) Knowledge. 12