— Suddenly there was a great shout, and from the Gate came a trumpet call. They had forgotten Thorin! Part of the wall, moved by levers, fell outward with a crash into the pool. Out leapt the King under the Mountain, and his companions followed him. Hood and cloak were gone; they were in shining armour, and red light leapt from their eyes. In the gloom the great dwarf gleamed like gold in a dying fire. -

There indeed lay Thorin Oakenshield, wounded with many wounds, and his rent armour and notched axe were cast upon the floor. He looked up as Bilbo came beside him.
" Farewell, good thief, " he said. "I go now to the halls of waiting to sit beside my fathers, until the world is renewed. Since I leave now all gold and silver, and go where it is of little worth, I wish to part in friendship from you, and I would take back my words and deeds at the Gate."

Bilbo knelt on one knee filled with sorrow. "Farewell, King under the Mountain!" he said. "This is a bitter adventure, if it must end so; and not a mountain of gold can amend it. Yet I am glad that I have shared in your perils - that has been more than any Baggins deserves. "

"No!" said Thorin. "There is more in you of good than you know, child of the kindly West. Some courage and some wisdom, blended in measure. If more of us valued food and cheer and song above hoarded gold, it would be a merrier world. But sad or merry, I must leave it now. Farewell!"

- J.R.R.Tolkien, The Hobbit. Chapter XVIII