Evil (sins and disobedience of Allah, etc.) has appeared on land and sea because of what the hands of men have earned (by oppression and evil deeds, etc.), that Allah may make them taste a part of that which they have done, in order that they may return (by repenting to Allah, and begging His Pardon). 41 Say: Travel in the land, then see how was the end of those before; most of them were polytheists. 42 So set you (O Muhammad SAW) your face to (the obedience of Allah, your Lord) the straight and right religion (Islamic Monotheism), before there comes from Allah a Day which none can avert it. On that Day men shall be divided [(in two groups), a group in Paradise and a group in Hell]. 43 Whoever disbelieves, then the calamity of his disbelief is only on him; and those who do good deeds, are preparing for themselves. 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, bearing good tidings and that He may let you taste of His mercy, and that the ships may run at His commandment, and that you may seek His bounty; haply so you will be thankful. 46 And assuredly We sent apostles before thee unto their people. They brought them manifest signs. Then We took vengeance upon those who transgressed. And incumbent upon us was avengement of the believers. 47 It is Allah who sends the winds, and they stir the clouds and spread them in the sky however He wills, and He makes them fragments so you see the rain emerge from within them. And when He causes it to fall upon whom He wills of His servants, immediately they rejoice 48 at the rainfall, though before that they had been in despair. 49 Look then at the effects of Allah's mercy: what wise He quickeneth the earth after the death thereof. Verily, He is the Quickener of the dead, and He is over everything Potent. 50 And if We (but) send a Wind from which they see (their tilth) turn yellow,- behold, they become, thereafter, Ungrateful (Unbelievers)! 51 So indeed, you will not make the dead hear, nor will you make the deaf hear the call when they turn their backs, retreating. 52 nor can you guide the blind out of their error. You can make none hear (your call) except those who believe in Our Signs and have surrendered themselves (to Him). 53