Now what is the matter with the Unbelievers that they rush madly before thee- 36 On the right and on the left, in groups? 37 Does every man of them hope to enter the Paradise of delight? 38 Never! For, behold, We have created them out of something that they know [only too well]! 39 So I swear by the Lord of [all] risings and settings that indeed We are able 40 to replace them with others better than them: nothing can prevent Us from doing this, 41 So leave them to engage in vain talk and to amuse themselves until they come face to face with the Day which they are promised, 42 The Day whereon they will issue from their sepulchres in sudden haste as if they were rushing to a goal-post (fixed for them),- 43 their eyes are humbled and they are covered with humiliation. Such is the Day that they were promised. 44