
with the blood of the king
he had SWORN to defend!
Game of Thrones Season 1, Episode 8

I was SWORN to protect your family.
Game of Thrones Season 3, Episode 1

You were Catelyn Stark's SWORN sword?
Game of Thrones Season 5, Episode 2

I've SWORN to stay clear of the politics
of the Seven Kingdoms.
Game of Thrones Season 5, Episode 3

He's SWORN to treat all wounded men,
friend or foe.
Game of Thrones Season 4, Episode 10