Have you not seen how your Lord lengthens out the shadow? Had He willed, He would have made it constant, but We have made the sun its pilot; 45 Then We draw it back to Us, withdrawing it little by little. 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 sent the winds giving glad tidings before His mercy; and We sent down purifying water from the sky. 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 Now had We so willed, We could have [continued as before and] raised up a [separate] warner in every single community: 51 Therefore listen not to the Unbelievers, but strive against them with the utmost strenuousness, with the (Qur'an). 52 ۞ And He it is Who hath given independence to the two seas (though they meet); one palatable, sweet, and the other saltish, bitter; and hath set a bar and a forbidding ban between them. 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 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 O Muhammad, We have sent you only to proclaim good tidings and to give warning. 56 Say: "For this, no reward do I ask of you - [no reward] other than that he who so wills may unto his Sustainer find a way!" 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 In six days He created the earth and the heavens and all that is between them; then He established Himself on the "Throne" (of the Kingdom of the uriverse). (He is) the Merciful: as to His Glory, ask the one who knows. 59 And when it is said to them: Prostrate to the Beneficent Allah, they say: And what is the Allah of beneficence? Shall we prostrate to what you bid us? And it adds to their aversion. ۩ 60