And, [O Muhammad], you are not [engaged] in any matter or recite any of the Qur'an and you [people] do not do any deed except that We are witness over you when you are involved in it. And not absent from your Lord is any [part] of an atom's weight within the earth or within the heaven or [anything] smaller than that or greater but that it is in a clear register. 61 Lo! verily the friends of Allah! no fear shall come upon them nor shall they grieve. 62 They who believed and have been fearing God; 63 For them are glad tidings in this world and in the Hereafter. The words of Allah shall not change. That is the supreme triumph. 64 And let not their speech grieve you; surely might is wholly Allah's; He is the Hearing, the Knowing. 65 Does not all that is in the heavens and the earth belong to God? (The unbelievers) who worship the idols instead of God follow only conjecture. What they preach are mere lies. 66 He it is Who made for you the night that you might rest in it, and the day giving light; most surely there are signs in it for a people who would hear. 67 They (Jews, Christians and pagans) say: "Allah has begotten a son (children)." Glory be to Him! He is Rich (Free of all wants). His is all that is in the heavens and all that is in the earth. No warrant you have for this. Do you say against Allah what you know not. 68 Say: Those who forge a lie against Allah shall not be successful. 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