A ship in a dream

Two reports in the sources have someone making a hole in a ship, and they mean opposite things.

In the first, Moses and the servant of Allah he is following, whom the hadith names al-Khidr, have just been taken aboard a boat without fare because the crew recognised the servant (Bukhari 3401). Once on board, the servant tears a plank out of the hull. Moses protests that he has torn it open to drown its people, and calls it a grave thing (Qur'an 18:71). In the second, the Prophet ﷺ describes people who drew lots for places on a ship, with some on the upper deck and some below, and those below, tired of climbing past the others to fetch water, say they will cut a hole in their own share. If the others let them, the whole ship goes down together, and if the others stop them, everyone is saved (Bukhari 2493). One hole saves a ship and the other would sink it. The difference between them is the whole entry.

The hole that saved the ship

Moses was not given the reason until the end of the journey. The ship, the servant told him, belonged to poor people who worked at sea, and behind them was a king who seized every [good] ship by force, so he had wanted to make it defective (Qur'an 18:79). A defect was what would make the king pass it by. Before that explanation, the servant's only answer to Moses' protest was to ask whether he had not said that Moses would never be able to be patient with him (Qur'an 18:72).

The lesson of the episode, as we read it, is about judging by what you can see. Moses looked at a damaged boat and saw a crime; the reason was out of sight. We would be careful with that as a dream reading. It is the nearest the sources come to saying that damage to a ship can be a protection, and it is about one ship, not every one. No text says a damaged ship in a dream is a hidden mercy, and most of the time a reader who sees one has no way to know which kind it was.

The hole that would have sunk everyone

The Prophet's parable is the other end of the pair. It is told about people who respect Allah's limits and people who cross them, and the ship is the community they share. The lower deck's plan sounds considerate: they will not trouble those above. But their hole is in the one hull everyone is in. If the upper deck lets them, all are destroyed; if they take hold of their hands, all survive together (Bukhari 2493).

So in the Sunnah a ship is a shared fate. That is a good way to read a dream in which others are on board with you, a family or a crowd, and something is being done to the ship. It is also a reason to see the Prophet's own sea vision in a new light: he saw some of his community riding the sea like kings on thrones (Bukhari 2799), a picture of a people carried across the water with dignity. The sea tells that story.

Built to order, and carried by the wind

Noah's ship is the Qur'an's best-known ship, and it is built, not found. He was told to construct it under Allah's observation and inspiration (Qur'an 11:37), and while he built it, the chiefs of his people passed by and ridiculed him (Qur'an 11:38). Later the Qur'an looks back on it as a vessel of planks and nails that sailed under Allah's observation (Qur'an 54:13-14). A dream of building a boat while others scoff has the shape of that story, and it is a reading by analogy.

The other ships in the Qur'an are gifts and tests together. Allah drives the ship through the sea that people may seek of His bounty (Qur'an 17:66), and elsewhere the Qur'an adds that He could still the wind and leave ships motionless on the water (Qur'an 42:33). People call on Him sincerely when a storm wind surrounds the ship (Qur'an 10:22), and the Qur'an notices that some turn back to other things as soon as they reach land (Qur'an 29:65). A ship, in other words, is where dependence is plain. That is why we read a ship as a passage that is carried by something other than the passenger.