Have you not seen how your Lord lengthens out the shadow? He could have kept it motionless if He liked. Yet We make the sun its pilot to show the way. 45 Then We withdraw it to Us a gradual concealed withdrawal. 46 It is He who appointed the night for you to be a garment and sleep for a rest, and day He appointed for a rising. 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 to revive the barren land and provide water for many creatures, cattle, and people. 49 And We set it forth among them, that they may be admonished, but most men begrudge aught save infidelity. 50 Had it been Our Will, We could have sent a warner to every centre of population. 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 it is He who hath mixed the two seas: this, sweet and thirst quenching; that, saltish and bitter; and hath placed between the twain a barrier and a great partition complete. 53 And it is He who created the human from water and gave him kindred of blood and of marriage. Your Lord is the Powerful. 54 And they worship such, other than Allah, which neither benefit nor hurt them; and the disbeliever helps the devil instead of his Lord. 55 And We sent thee but as a bearer of glad tidings and warner. 56 Say, "I do not ask you for any recompense for this except that anyone who so wishes should take the right path to his Lord." 57 And rely upon the Ever-Living who does not die, and exalt [Allah] with His praise. And sufficient is He to be, with the sins of His servants, Acquainted - 58 It is He who created the heavens and the earth and all that is between them in six days and then He established His domination over the Throne. He is the Beneficent God. Refer to Him as the final authority. 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