Have you not considered your Lord - how He extends the shadow, and if He willed, He could have made it stationary? Then We made the sun for it an indication. 45 Then We withdraw it unto Us, a gradual withdrawal? 46 And He it is Who maketh night a covering for you, and sleep repose, and maketh day a resurrection. 47 And it is He who sends the winds as good tidings before His mercy, and We send down from the sky pure water 48 so that He may revive the dead land, and quench the thirst of many of His creatures from among beasts and men. 49 We have explained it to them in diverse ways, so that they may take heed, but most persist in their ingratitude. 50 Had We pleased We could have raised a warner in every town. 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 has created from water a human being and made him [a relative by] lineage and marriage. And ever is your Lord competent [concerning creation]. 54 Yet they (the unbelievers) worship, other than Allah, that which can neither benefit nor harm them. Surely, the unbeliever is ever a partisan against his Lord. 55 And We have sent thee (O Muhammad) only as a bearer of good tidings and a warner. 56 Say: 'I do not ask of you a wage for this, except for him who wishes to take to his Lord a way.' 57 And put thy trust in Him Who lives and dies not; and celebrate his praise; and enough is He to be acquainted with the faults of His servants;- 58 Who created the heavens and the earth and what is between them in six periods, and He is firmly established on the throne of authority; the Beneficent Allah, so ask respecting it one aware. 59 When they are told to prostrate themselves before the Beneficent God, they say, "Who is the Beneficent God? Why should we prostrate ourselves before the one whom you have commanded us to?" This only increases their rebelliousness. ۩ 60