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 And for Allah only is the kingship of the heavens and the earth; and towards Allah is the 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 God turns about the day and the night; surely in that is a lesson for those who have eyes. 44 God created every moving thing from water: One crawls on its belly, one walks on two legs, another moves on four. God creates whatsoever He will. Indeed God has power over everything. 45 We have indeed sent down (in this Quran) manifest Ayat (proofs, evidences, verses, lessons, signs, revelations, lawful and unlawful things, and the set boundries of Islamic religion, etc. that make things clear showing the Right Path of Allah). And Allah guides whom He wills to a Straight Path (i.e. to Allah's religion of Islamic Monotheism). 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 called to God and His Prophet, that he may judge between them, a section of them turns away. 48 But if the right is theirs, they come to him in prompt obedience. 49 Is there a sickness in their hearts, or are they full of doubt? Or do they fear that God and His Messenger will be unjust to them? The truth is that they themselves are wrongdoers. 50