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 And there are among them such as [pretend to] listen to thee: but canst thou cause the deaf to hearken even though they will not use their reason? 42 Some of them look toward you: But can you show the blind the way even when they cannot see? 43 Lo! Allah wrongeth not mankind in aught; but mankind wrong themselves. 44 And on the Day when He shall gather them [unto Himself, it will seem to them] as if they had not tarried [on earth] longer than an hour of a day, knowing one another; [and] lost indeed will be they who [in their lifetime] considered it a lie that they were destined to meet God, and [thus] failed to find the right way. 45 Whether We show thee a part of that We promise them, or We call thee unto Us, to Us they shall return; then God is witness of the things they do 46 And in every nation was a Noble Messenger (from Allah); so when their Noble Messenger came to them, they were judged with fairness, and they were not wronged. 47 They say, 'When will this promise be, if you speak truly?' 48 Say (O Muhammad SAW): "I have no power over any harm or profit to myself except what Allah may will. For every Ummah (a community or a nation), there is a term appointed; when their term is reached, neither can they delay it nor can they advance it an hour (or a moment)." (Tafsir Al-Qurtubi). 49 Say: Tell me if His punishment overtakes you by night or by day! what then is there of it that the guilty would hasten on? 50 “So will you believe it only when it has occurred? What! You believe in it now, whereas you were impatient* for it before? (* Eagerly demanding for it to occur.) 51 whereupon those who [in their lifetime] were bent on evildoing will be told, 'Taste suffering abiding! Is this requital anything but the just due for what you were wont to do?" 52 They ask you if what you say is true? Tell them: 'Yes, by my Lord, this is altogether true, and you have no power to prevent the chastisement from befalling.' 53