You are not engaged in any matter, neither do you recite any portion of the Koran, nor do you do any work, except that We are witnesses over you when you press upon it. Not even as much as the weight of an ant in earth or heaven escapes your Lord, nor is there anything smaller or greater, but it is (recorded) in a Clear Book. 61 Those who are close to God shall certainly have no fear, nor shall they grieve. 62 Those who believe and (constantly) guard against evil;- 63 For them is good news in the life of the world and in the life to come. There is no changing the words of God. That will be the great triumph. 64 And let not their speech grieve thee (O Muhammad). Lo! power belongeth wholly to Allah. He is the Hearer, the Knower. 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 [And yet] they assert, "God has taken unto Himself a son!" Limitless is He in His glory! Self-sufficient is He: unto Him belongs all that is in the heavens and all that is on earth! No evidence whatever have you for this [assertion]! Would you ascribe unto God something which you cannot know? 68 (Muhammad), tell them, "Those who invent falsehood against God will have no happiness". 69 Let them profit by the world (while they may): In the end they will come back to Us. Then We shall make them taste severe punishment for having denied (the truth). 70