Those who deny the truth say, "When we have turned to dust like our fathers, shall we be brought back to life again? 67 Indeed, we were promised this - we and our forefathers - in the past as well; it is nothing but fables of ancient times!" 68 Say, "Roam across the earth and observe what was the end of the sinful ones." 69 (Muhammad), do not be grieved (about their disbelief) nor distressed about their evil plans against you. 70 They ask, "When will this promise be fulfilled, if what you say be true?" 71 Say, "It may be that a part of what you would hasten on is close behind you." 72 "Verily, your Lord is full of Grace for mankind, yet most of them do not give thanks." 73 And verily, your Lord knows what their breasts conceal and what they reveal. 74 There is nothing of the hidden in the heavens and the earth that is not recorded in the luminous Book. 75 Verily, this Quran narrates to the Children of Israel most of that about which they differ. 76 and, verily, it is a guidance and a grace unto all who believe [in it]. 77 Lo! thy Lord will judge between them of His wisdom, and He is the Mighty, the Wise. 78 So rely upon Allah; indeed, you are upon the clear truth. 79 Surely you cannot make the dead hear you, nor can you make the deaf hear your call if they turn back in flight, 80 Nor canst thou lead the blind out of their error. Thou canst make none hear save these who believe in Our signs and who have submitted themselves. 81 ۞ When God's word is justly carried out against them, We will produce a dabbah from the earth which will tell them that mankind had no real faith in Our signs. 82