What does Acts 27:40 mean?
Paul and Aristarchus are prisoners on a ship from Alexandria on their way to Rome; Luke is with them (Acts 27:1). Their trip has been detoured by a fierce winter storm that hid the sun and stars for two weeks (Acts 27:20, 27). Finally, they have reached an island, but no one knows where they are. During the night, the crew dropped anchor, fore and aft, so the ship points toward the island and won't spin with the tides. They've apparently also tied down the rudder to keep the ship pointed inland.The crew dropped the sails shortly after they entered the storm. They also jettisoned the cargo, the wheat, and the ship's tackle (Acts 27:17–19, 38). Now they cut away the anchors, trying to get the deep-drafted ship as high above the water—and hidden reefs—as they can. They also free the rudder so they can steer into the bay, and raise the foresail, hoping the wind will gently drive them onto the beach.
It's enough to get them within swimming distance of the beach. The bow hits a reef. The waves batter the stern and tear it apart. But Paul's worries aren't over, yet. The soldiers are inclined to kill the prisoners, so they won't escape. Fortunately, the centurion stops them (Acts 27:41–43).
As God promised Paul, everyone makes it to shore, worse for wear, but alive (Acts 27:22–25).