Hast thou not observed thine lord - how He hath stretched out the shadow? And if He had willed He would have made it still. Then We have made the sun for it an indication. 45 thereafter We seize it to Us withdrawing it gently. 46 And He it is Who makes the Night as a Robe for you, and Sleep as Repose, and makes the Day (as it were) 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 That We may give life thereby to a dead land and give it for drink, out of what We have created, to cattle and many people. 49 We present the same phenomenon over and over again before them so that they may learn a lesson from it; but most people decline to adopt any other attitude than of disbelief and ingratitude. 50 Had We wanted We could have sent a Prophet to every town. 51 So do not follow the unbelievers, and strive against them a mighty striving with it. 52 ۞ And He it is Who has made two seas to flow freely, the one sweet that subdues thirst by its sweetness, and the other salt that burns by its saltness; and between the two He has made a barrier and inviolable obstruction. 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 worship besides God that which can neither benefit them nor harm them. One who denies the truth is a helper [of evil] against his Lord. 55 And We have not sent you but as a giver of good news and as a warner. 56 Say: I do not ask you aught in return except that he who will, may take the way to his Lord. 57 And trust thou in the Living One Who dieth not, and hymn His praise. He sufficeth as the Knower of His bondmen's sins, 58 who created the heavens and the earth, and what between them is, in six days, then sat Himself upon the Throne, the All-compassionate: ask any informed of Him! 59 When they are told, "Prostrate yourselves before the Gracious One," they ask, "Who is this Gracious One? Shall we prostrate ourselves before whatever you will?" This increases their aversion. ۩ 60