Lost surely are those who belie their meeting with Allah, until when the Hour cometh on them on a sudden, and they will say: woe betide us, that we neglected it! the while they will be bearing their burthens on their backs. Lo! vile is that which they shall 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 certainly know that you (Muhammad) are sad about what they (the unbelievers) say. It is not you (alone) who has been accused of lying. The unjust have always rejected God's revelations. 33 And apostles have assuredly been belied before thee, but they patiently bare that wherefore they were belied, and they were hurt, until Our succour came to them. And none can change the words of Allah; and assuredly there hath come unto thee some tidings of the sent ones. 34 And if it distress thee that those who deny the truth turn their backs on thee - why, then, if thou art able to go down deep into the earth or to ascend a ladder unto heaven in order to bring them a [yet more convincing] message, [do so;] but [remember that] had God so willed, He would indeed have gathered them all unto [His] guidance. Do not, therefore, allow thyself to ignore [God's ways]. 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 say: "How is it no miracle was sent down to him from his Lord?" Say: "God certainly has power to send down a miracle; but most men cannot understand." 37 There is not a moving (living) creature on earth, nor a bird that flies with its two wings, but are communities like you. We have neglected nothing in the Book, then unto their Lord they (all) shall 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, "Have you considered: if there came to you the punishment of Allah or there came to you the Hour - is it other than Allah you would invoke, if you should be truthful?" 40 Aye! unto Him alone ye would cry, and He would remove that where for ye cried unto Him, if He will, and ye would forget that which ye associate. 41