Or do they say, "He has invented it?" Say, "If I have invented it, you will not possess for me [the power of protection] from Allah at all. He is most knowing of that in which you are involved. Sufficient is He as Witness between me and you, and He is the Forgiving the Merciful."
Say, "Have you considered: if the Qur'an was from Allah , and you disbelieved in it while a witness from the Children of Israel has testified to something similar and believed while you were arrogant... ?" Indeed, Allah does not guide the wrongdoing people.
And those who disbelieve say of those who believe, "If it had [truly] been good, they would not have preceded us to it." And when they are not guided by it, they will say, "This is an ancient falsehood."
And We have enjoined upon man, to his parents, good treatment. His mother carried him with hardship and gave birth to him with hardship, and his gestation and weaning [period] is thirty months. [He grows] until, when he reaches maturity and reaches [the age of] forty years, he says, "My Lord, enable me to be grateful for Your favor which You have bestowed upon me and upon my parents and to work righteousness of which You will approve and make righteous for me my offspring. Indeed, I have repented to You, and indeed, I am of the Muslims."
Those are the ones from whom We will accept the best of what they did and overlook their misdeeds, [their being] among the companions of Paradise. [That is] the promise of truth which they had been promised.