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 the grief which their words do cause thee: It is not thee they reject: it is the signs of Allah, which the wicked contemn. 33 Messengers indeed have been denied before thee, and they were patient under the denial and the persecution till Our succour reached them. There is none to alter the decisions of Allah. Already there hath reached thee (somewhat) of the tidings of the messengers (We sent before). 34 Nevertheless, if their turning away grieves you, then seek - if you can - either a way down into the earth or a ladder to the heavens, and try to bring to them some sign. Had Allah so willed, He would have gathered them all to the true guidance. Do not, then, be among the ignorant. 35 ۞ Only they who listen can respond to a call; and as for the dead, God will raise them up, and then they will all return to Him. 36 And they say, "Why has a sign not been sent down to him from his Lord?" Say, "Indeed, Allah is Able to send down a sign, but most of them do not know." 37 And there is no creature on [or within] the earth or bird that flies with its wings except [that they are] communities like you. We have not neglected in the Register a thing. Then unto their Lord they will be gathered. 38 Those who reject Our signs are deaf and dumb, [groping along] in darkness. God lets anyone He wishes go astray and sets whoever He will on a straight path. 39 Say: "Can you see yourselves invoking any but God when God's chastisement befalls you [in this world,] or the Last Hour comes upon you? [Tell me this,] if you are men of truth! 40 Nay, Him you call upon, so He clears away that for which you pray if He pleases and you forget what you set up (with Him). 41