And thou (Muhammad) art not occupied with any business and thou recitest not a Lecture from this (Scripture), and ye (mankind) perform no act, but We are Witness of you when ye are engaged therein. And not an atom's weight in the earth or in the sky escapeth your Lord, nor what is less than that or greater than that, but it is (written) in a clear Book. 61 Oh, surely the friends of Allah have nothing to fear, nor shall they grieve - 62 the ones who believe and are God-fearing. 63 They shall have good news in this world's life and in the hereafter; there is no changing the words of Allah; that is the mighty achievement. 64 And let not their speech grieve you. Indeed, honor [due to power] belongs to Allah entirely. He is the Hearing, the Knowing. 65 Why, surely to God belongs everyone that is in the heavens and in the earth; they follow, who call upon associates, apart from God -- they follow nothing but surmise, merely conjecturing. 66 It is He Who created the night for you so that you may gain rest in it and the day giving sight; indeed in this are signs for the people who heed. 67 They say, "God has begotten a son." Glory be to Him. He is the Self-Sufficient One; everything in the heavens and on the earth belongs to Him. Do you have any authority for this? Would you ascribe to God something which you do not know? 68 Say: "Verily, they who attribute their own lying inventions to God will never attain to a happy state!" 69 (They take their) enjoyment in this world, but to Us they shall return, then, We shall let them taste the terrible punishment because they were unbelievers. 70