See you not (O Muhammad SAW) that Allah, He it is Whom glorify whosoever is in the heavens and the earth, and the birds with wings out-spread (in their flight). Of each one He (Allah) knows indeed his Salat (prayer) and his glorification, [or everyone knows his Salat (prayer) and his glorification], and Allah is All-Aware of what they do. 41 The kingdom of the heavens and the earth belongs to Allah alone, and all shall have to return to Him. 42 Have you not seen that God drives the clouds, then joins them together and puts them fold on fold. Then you see the rain fall through them; and He sends down hail from the sky where there are mountains of it, and strikes those with it whom He will, and wards it off from whomsoever He please. His lightning could snatch away their eyes. 43 Allah turneth the night and the day over and over; verily therein is a lesson for men of insight. 44 And Allah has created from water every living creature: so of them is that which walks upon its belly, and of them is that which walks upon two feet, and of them is that which walks upon four; Allah creates what He pleases; surely Allah has power over all things. 45 Assuredly We have sent down revelations illuminating: and Allah guideth whomsoever He listeth unto a path straight. 46 And they say: We believe in Allah and in the apostle and we obey; then a party of them turn back after this, and these are not believers. 47 When they are called to God and His Messenger that he may judge between them, lo, a party of them are swerving aside; 48 And if the judgement is in their favour, they come towards it willingly. 49 Are their hearts sick? Do they have doubts or are they afraid that God and His Messenger may do injustice to them? In fact, they, themselves, are unjust. 50