In whatever activity you may be engaged, and whichever part of the Quran you recite, and whatever deed you do, We are witness to it when you are engaged in it. Not the smallest particle on the earth or in heaven is hidden from your Lord; and there is nothing smaller or bigger but is recorded 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 for them is good tidings in the present life and in the world to come. There is no changing the words of God; that is the mighty triumph. 64 And let not their speech grieve you (O Muhammad SAW), for all power and honour belong to Allah. He is the All-Hearer, the All-Knower. 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 say: Allah has taken a son (to Himself)! Glory be to Him: He is the Self-sufficient: His is what is in the heavens and what is in the earth; you have no authority for this; do you say against Allah what you do not know? 68 (Muhammad), tell them, "Those who invent falsehood against God will have no happiness". 69 [For them is brief] enjoyment in this world; then to Us is their return; then We will make them taste the severe punishment because they used to disbelieve 70