Evil has become rife on the land and at sea because of men's deeds; this in order that He may cause them to have a taste of some of their deeds; perhaps they will turn back (from evil). 41 Say, [O Muhammad], "Travel through the land and observe how was the end of those before. Most of them were associators [of others with Allah]. 42 Therefore in purity set your face to the religion, before there comes from Allah a Day that cannot be turned back. On that Day mankind will be separated. 43 Whoever disbelieves, he shall be responsible for his disbelief, and whoever does good, they prepare (good) for their own souls, 44 so that Allah may, out of His Bounty, reward those who believe and act righteously. Verily He does not love the unbelievers. 45 Some evidence of His existence is His sending the glad-news-bearing winds so that He would let you to receive His mercy, cause the ships to sail by His command, and let you seek His favor so that perhaps you would give Him thanks. 46 We sent Messengers before you to their respective nations, and they brought Clear Signs to them. Then We took vengeance upon those who acted wickedly. It was incumbent on Us to come to the aid of the believers. 47 God is He that looses the winds, that stir up clouds; and He spreads them in heaven how He will, and shatters them; then thou seest the rain issuing out of the midst of them, and when He smites with it whomsoever of His servants He will, lo, they rejoice, 48 Though before that, even before it was sent down upon them, they were in despair. 49 Behold, then, [O man,] these signs of God's grace - how He gives life to the earth after it had been lifeless! Verily, this Selfsame [God] is indeed the One that can bring the dead back to life: for He has the power to will anything! 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 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 lead away the blind out of their error. You cannot make to hear any but those who believe in Our communications so they shall submit. 53