What ails the unbelievers, running with outstretched necks 36 from the right and from the left, in crowds? 37 Does every man among them aspire to be admitted into the Garden of serenity? 38 By no means! verily We! We have created them from that which they know. 39 I do not need to swear by the Lord of the eastern and western regions that We have certainly all the power 40 To replace them by (others) better than them; and We are not to be outrun. 41 So leave them to their vain disputes and amusement till they meet their day (of reckoning) promised them, 42 the Day when they rush out of their graves as if racing towards a signpost, 43 Their eyes cast down; disgrace shall overtake them; that is the day which they were threatened with. 44