Do you not observe that all those who are in the heavens and the earth, and the birds with outspread wings, glorify Allah? Each one knows the mode of its prayer and glorification, and Allah has full knowledge of all they do. 41 To God belongs the kingdom of the heavens and the earth, and to God shall all things return. 42 See you not that Allah drives the clouds gently, then joins them together, then makes them into a heap of layers, and you see the rain comes forth from between them. And He sends down from the sky hail (like) mountains, (or there are in the heaven mountains of hail from where He sends down hail), and strike therewith whom He will, and averts it from whom He wills. The vivid flash of its (clouds) lightning nearly blinds the sight. [Tafsir At-Tabari]. 43 It is God who alternates night and day. There is surely a lesson in this for men of sight. 44 Allah has created every [living] creature from water. And of them are those that move on their bellies, and of them are those that walk on two legs, and of them are those that walk on four. Allah creates what He wills. Indeed, Allah is over all things competent. 45 We have sent down Revelations that make the reality quite plain; however, Allah guides to the straight path whomsoever He pleases. 46 And they say, “We have accepted faith in Allah and His Noble Messenger, and we obey”; then after that a group among them turns away; and they are not Muslims. 47 and when they are called to God and His Messenger so that he may judge between them, some of them turn away. 48 However, if the truth be on their side, they come towards the Messenger in all obedience. 49 Are their hearts afflicted with the disease (of hypocrisy)? Or, are they in doubt? Or, do they fear that Allah and His Messenger will be unjust to them? In fact, they themselves are unjust. 50