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 on the earth and see how came the end of those before you." Most of them were idolaters. 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 Whoever disbelieves - upon him is [the consequence of] his disbelief. And whoever does righteousness - they are for themselves preparing, 44 That He may reward those who believe and do good out of His grace; surely He does not love the unbelievers. 45 And among His Signs is this, that He sends the winds as glad tidings, giving you a taste of His Mercy (i.e. rain), and that the ships may sail at His Command, and that you may seek of His Bounty, in order that you may 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 Allah sends the winds that stir up clouds and then He spreads them in the sky as He pleases and splits them into different fragments, whereafter you see drops of rain pouring down from them. He then causes the rain to fall on whomsoever of His servants He pleases, and lo, they rejoice at it, 48 Even though, before they received (the rain) - just before this - they were dumb with despair! 49 Look then at the marks of Mercy of Allah; how He revives the earth after its death. He is the Reviver of the dead. He has power over all things. 50 And if We send a wind [which would spoil the green growth (tilth) brought up by the previous rain], and they see (their tilth) turn yellow, behold, they then after their being glad, would become unthankful (to their Lord Allah as) disbelievers. 51 So verily, you (O Muhammad SAW) cannot make the dead to hear (i.e. the disbelievers, etc.), nor can you make the deaf to hear the call, when they show their backs, turning away. 52 Thou shalt not guide the blind out of their error neither shalt thou make any to hear except for such as believe in Our signs, and so surrender. 53