And indeed We gave Musa (Moses) the Scripture, but dispute arose therein. And had it not been for a Word that went forth before from your Lord, (the torment would have overtaken them) and the matter would have been settled between them. But truly, they are in grave doubt thereto (i.e. about the Quran). [Tafsir Al-Qurtubi, Vol. 15, Page 370] 45 Whosoever does righteous good deed it is for (the benefit of) his ownself, and whosoever does evil, it is against his ownself, and your Lord is not at all unjust to (His) slaves. 46 ۞ In Him alone is vested the knowledge of when the Last Hour will come. And no fruit bursts forth from its calyx, and no female ever conceives, nor ever gives birth, save with His knowledge. And so, on the Day when He shall call out to them, "Where, now, are those [alleged] partners of Mine?" - they will [surely] answer, "We confess unto Thee that none of us can bear witness [to anyone's having a share in Thy divinity]!" 47 And they have lost what they used to worship before, and be sure, they do not have a place to escape. 48 Man never tires of praying for good; but if evil assails him he begins to despair. 49 When We grant him mercy after his suffering, he (boldly) says, "This is what I deserved. I do not think that there will ever be a Day of Judgment. Even if I will be returned to my Lord, I shall still deserve to receive better rewards from Him." We shall certainly tell the unbelievers about their deeds and cause them to suffer a severe punishment. 50 And when We favour man, he turns away and goes back afar; and when some hardship reaches him, he comes with a vast prayer! 51 Say: 'Think, if this (Koran) is indeed from Allah, and you disbelieve in it, who is further astray than he who is in a wide schism' 52 We will show them Our signs in all the horizons and in themselves, until it is clear to them that it is the truth. Is it not sufficient that your Lord is witness over everything' 53 Oh, verily, they are in doubt as to whether they will meet their Sustainer [on Judgment Day]! Oh, verily, He encompasses everything! 54