Have you not considered your Lord - how He extends the shadow, and if He willed, He could have made it stationary? Then We made the sun for it an indication. 45 Then We draw it in towards Ourselves,- a contraction by easy stages. 46 It is He who has made the night as a covering for you, sleep as a rest for you, and the day for you to rise again. 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 so that We may bring life to a dead land; and slake the thirst of Our creation; cattle and men, in great numbers. 49 And certainly We have repeated this to them that they may be mindful, but the greater number of men do not consent to aught except denying. 50 Had We pleased We could have raised a warner in every town. 51 So do not listen to unbelievers, and strive against them with greater effort. 52 ۞ AND HE it is who has given freedom of movement to the two great bodies of water - the one sweet and thirst-allaying, and the other salty and bitter - and yet has wrought between them a barrier and a forbidding ban. 53 It is He Who has created man from water: then has He established relationships of lineage and marriage: for thy Lord has power (over all things). 54 And yet, some people worship, instead of God, things that can neither benefit them nor harm them: thus, he who denies the truth does indeed turn his back on his Sustainer! 55 We have sent thee not, except good tidings to bear, and warning. 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 Put thy trust in the Living God, the Undying, and proclaim His praise. Sufficiently is He aware of His servants sins 58 it is He who created the heavens and the earth and all that is between them in six Days [periods], then settled Himself on the throne -- the Gracious One. Ask any informed person about Him. 59 But when they are told, 'Bow yourselves to the All-merciful,' they say, 'And what is the All-merciful? Shall we bow ourselves to what thou biddest us?' And it increases them in aversion. ۩ 60