Those will have lost who deny the meeting with Allah, until when the Hour [of resurrection] comes upon them unexpectedly, they will say, "Oh, [how great is] our regret over what we neglected concerning it," while they bear their burdens on their backs. Unquestionably, evil is that which they bear. 31 And naught is the life of world but a play and a sport, and surely the abode of the Hereafter is better for those who fear. Reflect then ye not? 32 We know indeed that what they say certainly grieves you, but surely they do not call you a liar; but the unjust deny the communications of Allah. 33 The Messengers who lived before you were also accused of lying, but they exercised patience. They were cruelly persecuted before We gave them victory. No one can change the words of God. You have already received news about the Messengers. 34 If their turning away is hard upon you, seek if you can, a tunnel in the ground or a ladder to the sky by which you can bring them a sign. Had Allah willed, He would gather them to guidance. Do not then be among the ignorant. 35 ۞ Only those respond who hearken. And as to the dead, Allah will raise them, and thereafter unto Him they shall be returned. 36 And they say: 'Why has no miraculous sign been sent down to him from his Lord?' Say: 'Surely Allah has the power to send down a sign, but most of them do not know. 37 And there is no animal that walks upon the earth nor a bird that flies with its two wings but (they are) genera like yourselves; We have not neglected anything in the Book, then to their Lord shall they be gathered. 38 Those who gave the lie to Our signs are deaf and dumb and blunder about in darkness. Allah causes whomsoever He wills to stray in error, and sets whomsoever He wills on the straight way.' 39 Say, “What is your opinion – if the punishment of Allah comes upon you or the Hour arrives, will you call upon anyone (deity) besides Allah; if you are truthful?” 40 Nay! To Him Alone you call, and, if He will, He would remove that (distress) for which you call upon Him, and you forget at that time whatever partners you joined with Him (in worship)! 41