(O Prophet!) Whatever you may be engaged in, whether you recite any portion of the Qur'an, or whatever else all of you are doing, We are witnesses to whatever you may be occupied with. Not even an atom's weight escapes your Lord on the earth or in the heaven, nor is there anything smaller or bigger than that, except that it is on record in a Clear Book. 61 Lo! verily the friends of Allah are (those) on whom fear (cometh) not, nor do they grieve? 62 Those who believed (in the Oneness of Allah - Islamic Monotheism), and used to fear Allah much (by abstaining from evil deeds and sins and by doing righteous deeds). 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 (O Prophet!) Let not the utterances of the opponents distress you. Indeed all honour is Allah's. He is All-Hearing, All-Knowing. 65 Behold! verily to Allah belong all creatures, in the heavens and on earth. What do they follow who worship as His "partners" other than Allah? They follow nothing but fancy, and they do nothing but lie. 66 It is He who made for you the night to rest therein and the day, giving sight. Indeed in that are signs for a people who listen. 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 Tell them (O Muhammad!): 'Indeed those who invent lies against Allah will never prosper. 69 Their portion is short-lived enjoyment in this world; but to Us they shall return. Then We shall make them taste a severe punishment, because of their denial of truth. 70