Have you not considered (the work of) your Lord, how He extends the shade? And if He had pleased He would certainly have made it stationary; then We have made the sun an indication of it 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 He it is Who sends the winds as good news before His mercy; and We send down pure water from the cloud, 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 If We willed, We could raise up a warner in every village. 51 So do not obey the disbelievers, and strive against them with the Qur'an a great striving. 52 ۞ And it is He who has released [simultaneously] the two seas, one fresh and sweet and one salty and bitter, and He placed between them a barrier and prohibiting partition. 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 they serve besides Allah that which neither profits them nor causes them harm; and the unbeliever is a partisan against his Lord. 55 We have sent you for no other reason but to be a bearer of glad news and warning. 56 Say: I ask of you no reward for this, save that whoso will may choose a way unto his Lord. 57 Put your trust in the One who is the Ever-Living [God], who never dies, and glorify Him with His praise. He is fully aware of the sins of His servants; 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 it is said to them: 'Prostrate yourselves before the Merciful', they ask: 'And what is the Merciful? Shall we prostrate ourselves to whatever you bid us' And it increases their aversion. ۩ 60