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 Allah belongs the Kingdom of the heavens and the earth. To Him is the arrival. 42 Do you not observe that Allah makes the cloud move gently then joins its pieces together: then gathers it into a mass of thick cloud: then you see that rain-drops fall down from its midst: and He sends down hail out of the high up mountains in the heaven: then He smites with it whom He wills and turns it away from whom He pleases: then a flash of lightning from it dazzles the eyes. 43 God alternates the night and the day. In this there is a lesson for the people of understanding. 44 God has created every living being from water: Some of them creep on their bellies; some walk on two feet and some of them walk on four legs. God creates whatever He wants. He has power over all things. 45 We have surely sent down clear signs. It is God who guides whom He will to the path that is straight. 46 And they say: We believe in Allah and the messenger, and we obey; then after that a faction of them turn away. Such are not believers. 47 When they are summoned to Allah and His messenger, in order that He may judge between them, behold some of them decline (to come). 48 But if the right is with them, they come to him willingly with submission. 49 Is there a sickness in their hearts, or, are they in doubt? Do they fear that Allah and His Messenger will be unjust? No, but those they are the harmdoers. 50