Commentaries
27:12-20 Those who launch forth on the ocean of this world, with a fair gale, know not what storms they may meet with; and therefore must not easily take it for granted that they have obtained their purpose. Let us never expect to be quite safe till we enter heaven. They saw neither sun nor stars for many days. Thus melancholy sometimes is the condition of the people of God as to their spiritual matters; they walk in darkness, and have no light. See what the wealth of this world is: though coveted as a blessing, the time may come when it will be a burden; not only too heavy to be carried safely, but heavy enough to sink him that has it. The children of this world can be prodigal of their goods for the saving their lives, yet are sparing of them in works of piety and charity, and in suffering for Christ. Any man will rather make shipwreck of his goods than of his life; but many rather make shipwreck of faith and a good conscience, than of their goods. The means the sailors used did not succeed; but when sinners give up all hope of saving themselves, they are prepared to understand God's word, and to trust in his mercy through Jesus Christ.
20. neither sun nor stars appeared in many—"several"
days—probably most of the fourteen days mentioned in Ac 27:27. This continued thickness of the atmosphere prevented their making the necessary observations of the heavenly bodies by day or by night; so that they could not tell where they were.
all hope that we should be saved was taken away—"Their exertions to subdue the leak had been unavailing; they could not tell which way to make for the nearest land, in order to run their ship ashore, the only resource for a sinking ship: but unless they did make the land, they must founder at sea. Their apprehensions, therefore, were not so much caused by the fury of the tempest, as by the state of the ship" [Smith]. From the inferiority of ancient to modern naval architecture, leaks were sprung much more easily, and the means of repairing them were fewer than now. Hence the far greater number of shipwrecks from this cause.