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 Remember, there is neither fear nor regret for the friends of God. 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 are glad tidings in this world and in the Hereafter. The words of Allah shall not change. That is the supreme triumph. 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 No doubt! Verily, to Allah belongs whosoever is in the heavens and whosoever is in the earth. And those who worship and invoke others besides Allah, in fact they follow not the (Allah's so-called) partners, they follow only a conjecture and they only invent lies. 66 It is He who made the night for you to rest, and made the day enlightening. Indeed there are signs in this for those who listen. 67 They (Jews, Christians and pagans) say: "Allah has begotten a son (children)." Glory be to Him! He is Rich (Free of all wants). His is all that is in the heavens and all that is in the earth. No warrant you have for this. Do you say against Allah what you know not. 68 Say: "Those who fabricate lies about God will never succeed." 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