Have you not seen how your Lord lengthens the shadows? Had He pleased, He could have made them constant; then We placed the sun as an indicator for them, 45 Then He reduces it in gradual steps. 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 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 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 have indeed turned it about them, so that they remember; yet most people refuse all except disbelief. 50 If We had so wished, We might have sent a warner into every town, 51 so do not yield to those who deny the truth, but strive with the utmost strenuousness by means of this [Quran, to convey its message to them]. 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 He it is Who has created man from the water, then He has made for him blood relationship and marriage relationship, and your Lord is powerful. 54 And yet they worship, besides Allah, that which can neither benefit them nor hurt them; and the infidel is ever an aider of the devil against his Lord. 55 And We have sent thee (O Muhammad) only as a bearer of good tidings and a warner. 56 Proclaim, “I do not ask any fee from you for this, except that whoever wills may take the way to his Lord.” 57 And trust thou in the Living One who dieth not, and hallow His praise; it sufficeth that He of the sins of His bondmen is Aware. 58 (It is) He who, in six days created the heavens and the earth and all that lies between them, and then He willed to the Throne. The Merciful; ask about Him from he who knows Him. 59 But when they are told, 'Bow yourselves to the All-merciful,' they say, 'And what is the All-merciful? Shall we bow ourselves to what thou biddest us?' And it increases them in aversion. ۩ 60