Have you not seen that your Lord increases the shadow. Had He wanted He would have made it stationary], and has made the sun their guide. 45 thereafter We seize it to Us withdrawing it gently. 46 And it is He who hath made for you the night a covering, and the sleep repose, and hath made the day a resurrection. 47 And it is He who sendeth forth the winds as a herald before His mercy and We send down from the heaven water pure. 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 indeed turned it about amongst them, so that they may remember; yet most men refuse all but unbelief. 50 And if We had willed, We could have sent into every city a warner. 51 So obey not the disbelievers, but strive against them (by preaching) with the utmost endeavour, with it (the Quran). 52 ۞ And it is He, Who has let loose the two seas, one palatable and sweet, the other bitter and saltish, and there is a partition between them, which is an insurmountable barrier. 53 It is He who has created human beings from water and He has granted them the ties of blood as well as marriage. Your Lord is all powerful. 54 And they (disbelievers, polytheists, etc.) worship besides Allah, that which can neither profit them nor harm them, and the disbeliever is ever a helper (of the Satan) against his Lord. 55 O Muhammad, We have sent you only to proclaim good tidings and to give warning. 56 Tell them, "I ask no recompense for my preaching to you, except the fact that whoever wants should choose the way of God." 57 Have trust in God the Living, who will never die, and sing His hallelujas; for He is well aware of the sins of His creatures. 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 it is said to them, "Prostrate to (Allah) Most Gracious!", they say, "And what is (Allah) Most Gracious? Shall we prostrate to that which thou commandest us?" And it increases their flight (from the Truth). ۩ 60