Those who denied their meeting with Allah, have indeed failed; to the extent that when the Last Day suddenly came upon them they said, “Woe to us that we failed to believe in it” – and they carry their burdens on their backs; what an evil burden they carry! 31 And this world's life is naught but a play and an idle sport and certainly the abode of the hereafter is better for those who guard (against evil); do you not then understand? 32 We know indeed the grief which their words cause you (O Muhammad SAW): it is not you that they deny, but it is the Verses (the Quran) of Allah that the Zalimun (polytheists and wrong-doers) deny. 33 Messengers indeed were belied before you, yet they became patient with that which they were belied, and were hurt until Our help came to them. There is none to alter the Words of Allah; and there has already come to you some news of the Messengers. 34 And if their evasion is difficult for you, then if you are able to seek a tunnel into the earth or a stairway into the sky to bring them a sign, [then do so]. But if Allah had willed, He would have united them upon guidance. So never be of 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 They ask: 'Why has no sign been sent down to him from his Lord' Say: 'Allah is Able 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 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, “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 “In fact you will only call upon Him, and if He wills, He may remove that because of which you prayed to Him, and you will forget the partners (you ascribe to Him).” 41