If there were ever to be a Quran with which mountains could be moved, the earth shattered, or the dead made to speak [it would have been this one], but everything is truly in God’s hands. Do the believers not realize that if God had so willed, He could have guided all mankind? As for the disbelievers, because of their misdeeds, disaster will not cease to afflict them or fall close to their homes until God’s promise is fulfilled: God never fails to keep His promise.