Those who do not believe, say: "When we and our fathers have turned to dust, how shall we be raised again? 67 "It is true we were promised this,- we and our fathers before (us): these are nothing but tales of the ancients." 68 Say (unto them, O Muhammad): Travel in the land and see the nature of the sequel for the guilty! 69 And grieve not for them and be not distressed because of what they plan. 70 They also say: "When will this promise (come to pass)? (Say) if ye are truthful." 71 Say: 'It may be that part of what you seek to hasten on is already riding behind you' 72 Surely thy Lord is bountiful to men; but most of them are not thankful. 73 Verily your Lord knows all that their hearts conceal as well as all that they reveal. 74 And not a thing is there hidden in heaven and earth but it is in a Manifest Book. 75 Lo! this Qur'an narrateth unto the Children of Israel most of that concerning which they differ. 76 And it certainly is a Guide and a Mercy to those who believe. 77 Surely your Lord will judge between them by his judgment, and He is the Mighty, the knowing. 78 So rely upon Allah; indeed, you are upon the clear truth. 79 Truly thou canst not cause the dead to listen, nor canst thou cause the deaf to hear the call, (especially) when they turn back in retreat. 80 Nor do you guide the blind out of their error, nor do you make any to hear, except those who believe in Our verses and are Muslims. 81 ۞ When the Word falls on them, We shall bring forth for them out of the earth a beast that shall speak unto them: 'Mankind had no faith in Our signs.' 82