What ails the unbelievers, running with outstretched necks 36 on the right and on the left in groups? 37 Does every one of them wish to enter the garden of tranquility? 38 No! Indeed, We have created them from that which they know. 39 But nay! I call to witness [Our being] the Sustainer of all the points of sunrise and sunset: verily, well able are We 40 To replace them by (others) better than them; and We are not to be outrun. 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 when they shall rush from their graves, as if they were hurrying to a raised flag, 43 Their eyes cast down; disgrace shall overtake them; that is the day which they were threatened with. 44