For 8,000 years
the Night's Watch have SWORN an oath
Game of Thrones Season 5, Episode 5
All of them have SWORN upon their rings
to keep this meeting a secret.
Vikings Season 1, Episode 2
SWORN to serve the Lord of Winterfell,
are you not?
Game of Thrones Season 2, Episode 6
The men of the Night's Watch
are SWORN to play no part...
Game of Thrones Season 5, Episode 1
I am SWORN to no man.
Game of Thrones Season 3, Episode 1