Thou art not engaged in any business, nor dost thou recite any part of the Qur'an, nor ye work any work, but We are witnesses over you when ye are engaged therein. And there escapeth not thy Lord the weight of an ant in the earth or the heavens, nor less than that nor greater, but it is in a Book luminous. 61 Indeed, there shall be neither fear nor sorrow upon the guided by Allah. 62 Those who believe, and are godfearing -- 63 There are good tidings for them in the life of this world and in the Hereafter; the Words of Allah cannot change; this is the supreme success. 64 And let not their speech grieve you; surely might is wholly Allah's; 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 has made the night dark for you so that you may rest in it, and the day a source of light. Surely, there are signs in this for a people who listen. 67 They say: 'Allah has taken a son. Glory be to Him. He is self-sufficient! His is all that is in the heavens and all that is in the earth. Have you any authority to support (that Allah has taken a son)? Do you ascribe to Allah something of which you have no knowledge? 68 Say: Verily those who invent a lie concerning Allah will not succeed. 69 This world's portion (will be theirs), then unto Us is their return. Then We make them taste a dreadful doom because they used to disbelieve. 70