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 Then We draw it back to Us, withdrawing it little by little. 46 And it is He who has made the night for you as clothing and sleep [a means for] rest and has made the 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 That with it We may give life to a dead land, and slake the thirst of things We have created,- cattle and men in great numbers. 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 it been Our Will, We could have sent a warner to every centre of population. 51 So, O Prophet, do not yield to the disbelievers, but wage a Jihad against them with this Qur'an. 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 And He it is who out of this [very] water has created man, and has endowed him with [the consciousness of] descent and marriage-tie: for thy Sustainer is ever infinite in His power. 54 And yet they worship besides God what cannot bring them gain or do them harm. The unbeliever has always been an auxiliary against his Lord. 55 O Muhammad, We have sent you only to proclaim good tidings and to give warning. 56 Say: "No reward do I ask of you for it but this: that each one who will may take a (straight) Path 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 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, "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