The unbelievers say to the believers: If there was any good in this Book, others would not have beaten us to its acceptance.” But since they have not been guided to it, they will certainly say: “This is an old fabrication.” 11 Yet before it there was the Book of Moses which was an authority, and a mercy. This (Koran) is the Book confirming it (the other untampered Books) in theArabic tongue, to warn the harmdoers and to give glad tidings to those who do good. 12 for, behold, all who say: "Our Sustainer is God", and thereafter stand firm [in their faith] - no fear need they have, and neither shall they grieve: 13 These are the dwellers of the garden, abiding therein: a reward for what they did. 14 NOW [among the best of the deeds which] We have enjoined upon man is goodness towards his parents. In pain did his mother bear him, and in pain did she give him birth; and her bearing him and his utter dependence on her took thirty months, and so, when he attains to full maturity and reaches forty years, he [that is righteous] prays: "O my Sustainer! Inspire me so that I may forever be grateful for those blessings of Thine with which Thou hast graced me and my parents, and that I may do what is right [in a manner] that will meet with Thy goodly acceptance; and grant me righteousness in my offspring [as well]. Verily, unto Thee have I turned in repentance: for, verily, I am of those who have surrendered themselves unto Thee!" 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 But he who says to his parents: "Shame on you: You intimidate me that I will be resurrected when many generations will have passed before me?" And (the parents) would implore God's help: "Woe to you. You better believe. The promise of God is certainly true." Yet he answers: "These are only fables of long ago." 17 Such are those on whom the Word concerning nations of the jinn and mankind which have passed away before them hath effect. Lo! they are the losers. 18 And for all persons are ranks according to their deeds; and so that He may repay them in full for their deeds, and they will not be wronged. 19 On the Day when those who deny the truth are brought before the Fire, it will be said to them, "You have had the good things of the life of this world, and you enjoyed them. Now this Day you shall be requited with humiliating punishment, because you were arrogant in the land without justification, and because you acted rebelliously." 20