"The promised day." The first blowing of the trumpet; the hour/end of the world:                              
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                                "The promised Day": The second blowing of the trumpet; resurrection, judgment and heaven and hell:                              
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                                Allah makes a promise and fulfills it:                              
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                                People will experience the end of the hour/world and the resurrection simultaneously:                              
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                                Judgment and punishment is a firm promise of our Lord to the disbelievers:                              
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                                In the context of verses 20, 21...30; on the Day of Resurrection, the soul of the human being and the soul of the devil, whom he has made his friend and sovereign, are matched/identified, take their final form and are thrown into hell:                              
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