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 they who have attained to faith and have always been conscious of Him. 63 For them there is the glad tiding [of happiness] in the life of this world and in the life to come; [and since] nothing could ever alter [the outcome of] God's promises, this, this is the triumph supreme! 64 And be not grieved by the sayings of those [who deny the truth]. Behold, all might and glory belong to God alone: He alone is all-hearing, all-knowing. 65 Now, surely, whatever is in the heavens and whatever is in the earth is Allah's; and they do not (really) follow any associates, who call on others besides Allah; they do not follow (anything) but conjectures, and they only lie. 66 It is Allah alone Who has made the night that you may rest in it, and has made the day light-giving. Surely in that there are signs for those who give heed (to the call of the Messenger). 67 They say: 'Allah has taken a son' Exaltations be to Him (Allah)! Rich is He. To Him belongs all that is in the heavens and the earth you have no authority for this! What, do you say of Allah what you do not know? 68 Say: "Verily, they who attribute their own lying inventions to God will never attain to a happy state!" 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