Have you not seen that all those who are in the heavens and the earth, and the birds on the wing, sing the praises of God. Each one knows its obligations and its duties, and God knows whatever they do. 41 To God belongs the kingdom of the heavens and the earth, and to God shall all things return. 42 Do you not see how God drives the clouds, then joins them together, then piles them into layers and then you see the rain pour from their midst? He sends down from the skies mountainous masses [of clouds] charged with hail, and He makes it fall on whom He will, and turns it away from whom He pleases. The flash of His lightning may well-nigh take away the sight. 43 Allah alternates the day and the night; indeed in this is a lesson for those who can perceive. 44 Allah hath created every moving creature of water; of them is one that walketh upon his belly; and of them is one that walketh upon its two feet; and of them is one that walketh upon four. Allah createth whatsoever He listeth; verily Allah is over everything Potent. 45 Certainly We have revealed clear communications, and Allah guides whom He pleases to the right way. 46 They say, "We believe in God and in the Messenger, and we obey." But then, even after that a group of them will turn away. Those are surely 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 If the right is theirs, they would have hastened to him obediently. 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