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 Naught is the life of the world save a pastime and a sport. Better far is the abode of the Hereafter for those who keep their duty (to Allah). Have ye then no sense? 32 We know that you, [O Muhammad], are saddened by what they say. And indeed, they do not call you untruthful, but it is the verses of Allah that the wrongdoers reject. 33 Messengers before you have been given the lie to, and they endured with patience their being given the lie to and being persecuted until the time when Our help reached them. None has the power to alter the words of Allah. Indeed some account of the Messengers has already reached you. 34 If their aversion (from you, O Muhammad SAW and from that with which you have been sent) is hard on you, (and you cannot be patient from their harm to you), then if you were able to seek a tunnel in the ground or a ladder to the sky, so that you may bring them a sign (and you cannot do it, so be patient). And had Allah willed, He could have gathered them together (all) unto true guidance, so be not you one of those who are Al-Jahilun (the ignorant). 35 ۞ Only those who have understanding will accept your faith. (Those who have no understanding) are like the dead whom God will resurrect and to Him will all return. 36 And they said: "Why is not a sign sent down to him from his Lord?" Say: "Allah is certainly Able to send down a sign, but most of them know not." 37 And there is not an animal on the earth nor a fowl that flieth with its two wings but are communities like unto you. And We have not been remiss in respect of aught in the Book: then unto their Lord they shall be gathered. 38 And those who cry lies to Our signs are deaf and dumb, dwelling in the shadows. Whomsoever God will, He leads astray, and whomsoever He will, He sets him on a straight path. 39 Say: Tell me if the chastisement of Allah should overtake you or the hour should come upon you, will you call (on others) besides Allah, if you are truthful? 40 Indeed, it is on Him that you would call, and He could remove that [affliction] which made you call on Him, if He will, and then you would forget [the false deities] which you associate with Him!" 41