And if they belie thee, say thou: unto me my work, and unto you your work: ye are quit of that which I work and I am quit of that which ye work. 41 Of them some seem to give heed to you; will you, then, make the deaf hear even though they understand nothing? 42 And among them is one who gazes at you; so will you guide the blind* even if they cannot perceive? (* Deaf or blind to guidance.) 43 Surely Allah does not do any injustice to men, but men are unjust to themselves. 44 And on the day when He shall gather them together, (when it will seem) as though they had tarried but an hour of the day, recognising one another, those will verily have perished who denied the meeting with Allah and were not guided. 45 Whether We let you see some of that with which We promised them, or We call you to Us, to Us they shall return. Allah is witness of the things they do. 46 A Messenger is sent to every people; and when their Messenger comes, the fate of that people is decided with full justice; they are subjected to no wrong. 47 And they say, "When is [the fulfillment of] this promise, if you should be truthful?" 48 Say, "I possess not for myself any harm or benefit except what Allah should will. For every nation is a [specified] term. When their time has come, then they will not remain behind an hour, nor will they precede [it]." 49 Say: "Have you ever thought if His punishment befalls you at night or in the day, what would the sinners do to despatch it? 50 Is it (only) then, when it hath befallen you, that ye will believe? What! (Believe) now, when (until now) ye have been hastening it on (through disbelief)? 51 Then will the sinners be told: "Now taste everlasting torment. Should you be rewarded for anything else but what you did?" 52 And they ask information of you, [O Muhammad], "Is it true?" Say, "Yes, by my Lord. Indeed, it is truth; and you will not cause failure [to Allah]." 53