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 Him do all things return. 42 Seest thou not that Allah makes the clouds move gently, then joins them together, then makes them into a heap? - then wilt thou see rain issue forth from their midst. And He sends down from the sky mountain masses (of clouds) wherein is hail: He strikes therewith whom He pleases and He turns it away from whom He pleases, the vivid flash of His lightning well-nigh blinds the sight. 43 It is God who causes night and day to alternate: in this [too,] behold, there is surely a lesson for all who have eyes to see! 44 God has created every beast of water, and some of them go upon their bellies, and some of them go upon two feet, and some of them go upon four; God creates whatever He will; God is powerful over everything. 45 We have sent down clarifying verses. Allah guides whom He will to a Straight Path. 46 They say: 'We believe in Allah and the Messenger and obey' But a party of them turn away after this. Those are not believers. 47 When they are called to Allah and His Messenger so that the Messenger may judge between them, a party of them turns away. 48 However, if the truth be on their side, they come towards the Messenger in all obedience. 49 Is there a malady in their hearts, or they are deluded, or afraid that God and His Prophet would be unjust in dealing with them? Not so; they are themselves unjust. 50