“What do you mean?” he breathed.
It was not Smaug’s fire that would destroy them.
Bilbo tried to speak, but his throat was full of ash. El Hobbit 2- La desolacion de Smaug
Smaug did not sleep. That was the first terror.
“Well, thief,” the dragon’s voice rolled, slow as lava, rich as poisoned honey. “I smell you. Shire-rat. You have the stink of courage and stupidity in equal measure.” “What do you mean
“The Necromancer of Dol Guldur,” the dragon hissed. “He offered me a bargain: sleep until the key came. And you, little thief… you just turned the lock.”
That night, they entered the hidden passage. The darkness was not empty. It had teeth. Bilbo felt them scraping against the walls of his mind as he crept alone down the tunnel, the ring now on his finger, the world turned to grey shadow. Smaug did not sleep
The mountain groaned. Deep beneath, something old and nameless stirred in answer.