How many towns rebelled against the commandment of their Lord and His Messengers. Then We called them to a stern accounting, and subjected them to a harrowing chastisement. 8 so they tasted the evil consequences of their conduct and the result of their conduct was ruin. 9 Allah has prepared for them severe chastisement, therefore be careful of (your duty to) Allah, O men of understanding who believe! Allah has indeed revealed to you a reminder, 10 An Messenger, who rehearses to you the Signs of Allah containing clear explanations, that he may lead forth those who believe and do righteous deeds from the depths of Darkness into Light. And those who believe in Allah and work righteousness, He will admit to Gardens beneath which Rivers flow, to dwell therein for ever: Allah has indeed granted for them a most excellent Provision. 11 It is God who has created the seven heavens and a like number of earths. His commandments are sent between them, so that you would know that God has power over all things and that His knowledge encompasses all. 12