In whatever activity you may be engaged, and whichever part of the Quran you recite, and whatever deed you do, We are witness to it when you are engaged in it. Not the smallest particle on the earth or in heaven is hidden from your Lord; and there is nothing smaller or bigger but is recorded in a clear Book. 61 No doubt! Verily, the Auliya' of Allah [i.e. those who believe in the Oneness of Allah and fear Allah much (abstain from all kinds of sins and evil deeds which he has forbidden), and love Allah much (perform all kinds of good deeds which He has ordained)], no fear shall come upon them nor shall they grieve, 62 Those who have accepted faith and practice piety. 63 Unto them is glad tidings in the life of the world and in the Hereafter. No changing is there in the words of Allah. That! it is the mighty achievement. 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 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, '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 those who invent a lie concerning Allah will not succeed. 69 Enjoying a little in the earth, they have then to return to Us – We will then make them taste a severe punishment, the recompense of their disbelief. 70