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 Pay heed! Indeed upon the friends of Allah is neither any fear, nor any grief. (The friends of Allah are the best in the creation.) 62 Those who believed and were fearing Allah 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 thee (O Muhammad). Lo! power belongeth wholly to Allah. He is the Hearer, the Knower. 65 Unquestionably, to Allah belongs whoever is in the heavens and whoever is on the earth. And those who invoke other than Allah do not [actually] follow [His] "partners." They follow not except assumption, and they are not but falsifying 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, 'God has taken to Him a son. Glory be to Him! He is All-sufficient; to Him belongs all that is in the heavens and in the earth; you have no authority for this. What, do you say concerning God that you know not? 68 Say: "Verily, they who attribute their own lying inventions to God will never attain to a happy state!" 69 (It is only) a provision in this world, then to Us shall be their return; then We shall make them taste severe punishment because they disbelieved. 70