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 Whoever does what is just and right, does so for his own good; and whoever does evil, does so to his own detriment: and God is never in the least unjust to His creatures. 46 ۞ It is He who has the knowledge of the Hour of Doom and the fruits that will come out of their covering. He knows what the females conceive and deliver. On the day when the unbelievers will be asked, "Where are the idols which you considered equal to God?," they will reply, "We declare that none of us have seen them". 47 [the deities] they invoked before will have vanished; they will know that there is no escape. 48 Man wearies not of praying for good; but when evil visits him, then he is cast down and desperate. 49 Yet whenever We let him taste some of Our grace after hardship has visited him, he is sure to say: "This is but my due!" - and "I do not think that the Last Hour will ever come: but if [it should come, and] I should indeed be brought back unto my Sustainer, then, behold, the ultimate good awaits me with Him! But [on the Day of Judgment] We shall most certainly give those who were bent on denying the truth full understanding of all that they ever did, and shall most certainly give them [thereby] a taste of suffering severe. 50 When We grant the human being a favor, he ignores it and turns away but when he is afflicted by hardship, he starts lengthy prayers. 51 Say: "Tell me, if it (the Quran) is from Allah, and you disbelieve in it, who is more astray than one who is in opposition far away (from Allah's Right Path and His obedience). 52 We will show Our signs to them in the horizons of the external world and within themselves, until it becomes clear to them that it's the truth. Is your Lord not sufficient? He is a witness over all things. 53 How! Are they still in doubt about the meeting with their Lord? Lo! Is not He surrounding all things? 54