In whatever business thou mayest be, and whatever portion thou mayest be reciting from the Qur'an,- and whatever deed ye (mankind) may be doing,- We are witnesses thereof when ye are deeply engrossed therein. Nor is hidden from thy Lord (so much as) the weight of an atom on the earth or in heaven. And not the least and not the greatest of these things but are recorded in a clear record. 61 Unquestionably, [for] the allies of Allah there will be no fear concerning them, nor will they grieve 62 They who believed and have been fearing God; 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 And let not their speech grieve you (O Muhammad SAW), for all power and honour belong to Allah. He is the All-Hearer, the All-Knower. 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 He it is Who has appointed for you the night that you may rest therein, and the day to make things visible (to you). Verily, in this are Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.) for a people who listen (i.e. those who think deeply). 67 [And yet] they assert, "God has taken unto Himself a son!" Limitless is He in His glory! Self-sufficient is He: unto Him belongs all that is in the heavens and all that is on earth! No evidence whatever have you for this [assertion]! Would you ascribe unto God something which you cannot 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