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 Surely God's friends -- no fear shall be on them, neither shall they sorrow. 62 For those who believe and are mindful of God, 63 Theirs are good tidings in the life of the world and in the Hereafter - There is no changing the Words of Allah - that is the Supreme Triumph. 64 Do not let their speech grieve you. All might belongs to Allah. 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 It is He who made for you the night to repose in it, and the day, to see; surely in that are signs for a people who have ears. 67 They say, "God has begotten a son." Glory be to Him. He is the Self-Sufficient One; everything in the heavens and on the earth belongs to Him. Do you have any authority for this? Would you ascribe to God something which you do not know? 68 Say: "Those who invent a lie against Allah will never prosper." 69 A brief enjoyment in the world; then unto Us is their return; then We will make them taste a severe torment, in that they have been disbelieving. 70