What does the term "Jonah" symbolize in literature?

The term "Jonah" symbolizes someone who brings bad luck due to its origins in the biblical story of Jonah from the Book of Jonah. In this narrative, Jonah is a prophet who is swallowed by a great fish after attempting to flee from God's command. When he is on board a ship, his presence is linked to a series of misfortunes that befall the crew, culminating in a storm that threatens their lives. This association establishes Jonah as a figure whose presence invokes misfortune, leading to the broader literary use of the term to describe anyone deemed to bring bad luck. The other options do not accurately reflect this symbolism, as they extend positive connotations that are not present in the original story or its interpretations.