It is He who sends down water from the sky of which you drink, and which nourishes the plants you feed your cattle, 10 (With this water) He causes corn, olives, palm-trees, vines, and all kinds of fruits to grow. In this there is evidence (of the existence of God) for the people of understanding. 11 He harnessed the day and night for you, as also the sun, the moon and the stars, by His command. In this are signs for men who understand. 12 And whatsoever He hath created for you in the earth of divers hues, lo! therein is indeed a portent for people who take heed. 13 And He it is who hath subjected the sea that ye may eat thereout flesh fresh and bring forth therefrom ornaments that ye wear. And thou beholdest ships ploughing therein, and it is in order that ye may seek of His grace, and that haply ye may give thanks. 14 And He cast on the earth firm mountains, lest it shake with you, and rivers and ways; so haply you will be guided; 15 And landmarks; and they are guided by the star. 16 Is He who creates as he who does not create? Will you not remember? 17 And if you would count Allah's favors, you will not be able to number them; most surely Allah is Forgiving, Merciful. 18 God knows all that you conceal and all that you reveal. 19 Now those beings that some people invoke beside God cannot create anything, since they themselves are but created: 20 they are dead, not living, and they do not [even] know when they will be raised from the dead! 21