WHAT DOES 313 SOLDIERS OF BADR MEAN?

"Verily, We despatched Noah to his people declaring, 'Warn your people before there comes to them a distressing torment.'I demand you to think that there isn't a god but Allah and that if the 7 heavens and the seven earths had been put on a single aspect of a scale along with the text “there isn't any god but Allah” have been put on another, th