The unbelievers say, as regards the believers, 'If it had been aught good, they had not outstripped us to it.' And since they are not guided by it, certainly they will say, 'This is an old calumny!' 11 Yet before this the Book was revealed to Moses as a guide and a mercy. This Book, which confirms it, is in the Arabic tongue to warn the wrong-doers and to give good tidings to those who do good. 12 Indeed, those who have said, "Our Lord is Allah," and then remained on a right course - there will be no fear concerning them, nor will they grieve. 13 They will be the dwellers of Paradise wherein they will live forever as a reward for what they have done. 14 We have charged man, that he be kind to his parents; his mother bore him painfully, and painfully she gave birth to him; his bearing and his weaning are thirty months. Until, when he is fully grown, and reaches forty years, he says, 'O my Lord, dispose me that I may be thankful for Thy blessing wherewith Thou hast blessed me and my father and mother, and that I may do righteousness well-pleasing to Thee; and make me righteous also in my seed. Behold, I repent to Thee, and am among those that surrender.' 15 These are they from whom We accept the best of what they have done and pass over their evil deeds, among the dwellers of the garden; the promise of truth which they were promised. 16 And he who says to his parents: Fie on you! do you threaten me that I shall be brought forth when generations have already passed away before me? And they both call for Allah's aid: Woe to you! believe, surely the promise of Allah is true. But he says: This is nothing but stories of the ancients. 17 They are those against whom the Word (of torment) is justified among the previous generations of jinns and mankind that have passed away. Verily! They are ever the losers. 18 for, [in the life to come,] all shall have their degrees in accordance with whatever [good or evil] they did: and so, He will repay them in full for their doings, and none shall be wronged. 19 And on the Day when the unbelievers will be exposed to the Fire, they will be told: “You have exhausted your share of the bounties in the life of the world, and you took your fill of enjoyments. So, degrading chastisement shall be yours on this Day for you waxed arrogant in the earth without justification and acted iniquitously.” 20