31.31 - Do you not see that the ships sail through the sea by the favour of Allah that He may show you of His signs? Indeed, in that are signs for everyone patient and grateful. 31.32 - And when the waves covers them like shade (covers them), they supplicate Allah, sincere to Him in religion. And when He saves them to the land; there are some of them who are moderate. And none rejects Our signs except everyone treacherous and ungrateful. 31.33 - O people! Fear your Lord and fear a day when a father will not avail his child, nor will a child avail his father a thing. Indeed, the promise of Allah is true, so let not the life of this world delude you and be not deluded about Allah by (any) deceit. 31.34 - Indeed, Allah has knowledge of the hour and sends down the rain and knows what is in the wombs. And no soul knows what it will earn tomorrow; and no soul knows in what land it will die. Indeed Allah is Knowing, Acquainted.