الآية رقم (7) - ثُمَّ لَتَرَوُنَّهَا عَيْنَ الْيَقِينِ

(7) - (Then you will surely see it with the vision of certainty. (7))

This is when you became in the grave since this is the first stage and the second one is longer and will come later. But, after death, at the stage of the certainty of sight. Hence, the knowledge of certainty is what Allah (swt) informed us about in this worldly life. Allah (swt) describes to us the true scientific image of it, while in the hereafter we will see it with the vision of certainty, a visible image that will happen when we cross the path (which is over the Hell).