Do you not see how your Lord stretches the shadow? Had it been His will, He could have made it constant. Then He appointed the sun to be a guide to it; (45)

thereafter We seize it to Us withdrawing it gently. (46)

It is He who has appointed the night a mantle for you and sleep for a rest. The day He has appointed for rising. (47)

It is He who loosens the winds, bearing glad tidings before the Hands of His Mercy, and We have sent down pure water from the heaven, (48)

so, that with it We revive dead lands and provide drink for the cattle and the human We created. (49)

We have indeed turned it about them, so that they remember; yet most people refuse all except disbelief. (50)

Had it been Our will, We could have raised a warner in every village. (51)

So do not obey the unbelievers, but struggle mightily with it (the Koran). (52)

It was He who let forth the two seas, this one is palatably sweet and this salt, a bitter taste, and He set a barrier between them, and a refuge which is forbidden. (53)

And it is He who created the human from water and gave him kindred of blood and of marriage. Your Lord is the Powerful. (54)