And those who disbelieve say, "When we have become dust as well as our forefathers, will we indeed be brought out [of the graves]? 67 We were promised this, forsooth, we and our fathers. (All) this is naught but fables of the men of old. 68 Say, [O Muhammad], "Travel through the land and observe how was the end of the criminals." 69 And grieve you not for them, nor be straitened (in distress) because of what they plot. 70 They ask, "When will this promise be fulfilled, if what you say be true?" 71 Say: 'It may be that riding behind you already is some part of that you seek to hasten on. 72 But verily thy Lord is full of grace to mankind: Yet most of them are ungrateful. 73 Your Lord certainly knows whatever their hearts conceal or reveal. 74 there is nothing hidden in heaven and on earth, but is recorded in a clear Book. 75 Verily this Qur'an doth explain to the Children of Israel most of the matters in which they disagree. 76 And lo! it is a guidance and a mercy for believers. 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 You cannot make the dead to listen, or the deaf to hear the call, when they have turned their backs, 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