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 Yea, to Allah belongs the dominion of the heavens and the earth; and to Allah is the final goal (of all). 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 Allah alternates the day and the night; indeed in this is a lesson for those who can perceive. 44 And Allah created every animal on earth, from water; so among them is a kind that moves upon its belly; and among them is a kind that moves upon two legs; and among them a kind that moves upon four legs; Allah creates whatever He wills; indeed Allah is Able to do all things. 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 But the hypocrites say, "We have believed in Allah and in the Messenger, and we obey"; then a party of them turns away after that. And those are not believers. 47 When they are called to God and His Messenger so that they will judge among them, suddenly, some of them turn away. 48 And if the truth be on their side, they come to him quickly, obedient. 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