Treasure Island, Chapter 32

Terrified, the pirates turn pale. But as suddenly as the voice began, it brakes off. Only slowly, Long John Silver tells the rest of the group that the voice is not a ghost and that his voice seems familiar. Suddenly, the voice wails again, this time saying "Darby M'graw! Darby M'Graw! Fetch aft the rum, Darby!" Realizing that these were Flint's last words, the rest of the pirates are even more terrified. Still undaunted, Silver rallies the men, claiming that he is not afraid of Flint, alive or dead, and all he want is the treasure. Although the men still fear that Flint's spirit is haunting them, Silver points out that the voice had an echo and a ghost's voice would not have an echo.