Hast thou not seen that Allah, He it is Whom all who are in the heavens and the earth praise, and the birds in their flight? Of each He knoweth verily the worship and the praise; and Allah is Aware of what they do. 41 For God's is the kingdom of the heavens and the earth, and the returning is to God. 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 Allah turneth the night and the day over and over; verily therein is a lesson for men of insight. 44 Allah created everything that walks from water. Some creep upon their bellies, others walk on two feet, and others walk on four. Allah creates whatever He will. Allah is Powerful over everything. 45 We have certainly sent down distinct verses. And Allah guides whom He wills 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 summoned to Allah and His messenger, in order that He may judge between them, behold some of them decline (to come). 48 And if right had been theirs, they would have come to him readily. 49 Is there disease in their hearts? Or have they doubted? Or do they fear that Allah will be unjust to them, or His Messenger? Rather, it is they who are the wrongdoers. 50