They've all SWORN to defend my father,
have they not?
Game of Thrones Season 1, Episode 8
a man best known for killing the king
he was SWORN to protect?
Game of Thrones Season 4, Episode 6
to a party at the home
of my SWORN enemy,
The Big Bang Theory Season 5, Episode 5
I was SWORN to protect your family.
Game of Thrones Season 3, Episode 1
His own guards are SWORN to keep him safe.
Game of Thrones Season 2, Episode 5