Seest thou not that it is Allah Whose praises all beings in the heavens and on earth do celebrate, and the birds (of the air) with wings outspread? Each one knows its own (mode of) prayer and praise. And Allah knows well all that they do. 41 To God belongs the Kingdom of the heavens and the earth, and to Him is the homecoming. 42 'hast thou not seen how God drives the clouds, then composes them, then converts them into a mass, then thou seest the rain issuing out of the midst of them? And He sends down out of heaven mountains, wherein is hail, so that He smites whom He will with it, and turns it aside from whom He will; wellnigh the gleam of His lightning snatches away the sight. 43 It is Allah Who alternates the Night and the Day: verily in these things is an instructive example for those who have vision! 44 Allah hath created every animal of water. Of them is (a kind) that goeth upon its belly and (a kind) that goeth upon two legs and (a kind) that goeth upon four. Allah createth what He will. Lo! Allah is Able to do all things. 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 believe in Allah and the messenger, and we obey; then after that a faction of them turn away. Such are not believers. 47 And when they are called to [the words of] Allah and His Messenger to judge between them, at once a party of them turns aside [in refusal]. 48 but if they are in the right, they will come to him submissively. 49 What, is there sickness in their hearts, or are they in doubt, or do they fear that God may be unjust towards them and His Messenger? Nay, but those -- they are the evildoers. 50