Mischief has appeared on land and sea because of (the meed) that the hands of men have earned, that (Allah) may give them a taste of some of their deeds: in order that they may turn back (from Evil). 41 Say: Travel in the land, then see how was the end of those before; most of them were polytheists. 42 Set, then, thy face steadfastly towards the one ever-true faith, ere there come from God a Day [of reckoning - the Day] which cannot be averted. On that Day all will be sundered: 43 Those who reject Faith will suffer from that rejection: and those who work righteousness will spread their couch (of repose) for themselves (in heaven): 44 So that He shall recompense those who believe and work righteous works out of His grace; verily He loveth not the infidels. 45 And of His signs is that He looses the winds as bearers of glad tidings, so that He lets you taste His Mercy and that the ships may sail at His command in order that you can seek His bounty and be thankful. 46 Verily We sent before thee (Muhammad) messengers to their own folk. Then we took vengeance upon those who were guilty (in regard to them). To help believers is ever incumbent upon Us. 47 It is God who sends the breezes that raise clouds, then spreads them over the sky as He please, fold on fold, then you see the drops of rain issue from between them. When He sends it down to those of His creatures as He will, they are filled with joy, 48 Even though before it was sent down upon them, before that, they were surely despairing. 49 Look, therefore, at the prints of Allah's mercy (in creation): how He quickeneth the earth after her death. Lo! He verily is the Quickener of the Dead, and He is Able to do all things. 50 But if We loose a wind, and they see it growing yellow, they remain after that unbelievers. 51 For verily thou (Muhammad) canst not make the dead to hear, nor canst thou make the deaf to hear the call when they have turned to flee. 52 Nor do you guide the blind out of their error; you only make those hear who believe in Our signs, so they have submitted. (The disbelievers are referred to as blind.) 53